Document:

EXHIBIT 10.24

                             SAC TECHNOLOGIES, INC.

                             1999 STOCK OPTION PLAN

         SECTION 1. GENERAL PURPOSE OF THE PLAN; DEFINITIONS. The name of the
plan is the SAC Technologies, Inc. 1999 Stock Option Plan (the "Plan"). The
purpose of the Plan is to encourage and enable the officers, employees,
directors and consultants of SAC Technologies, Inc. or any Subsidiary (the
"Company") upon whose judgment, initiative and efforts the Company largely
depends for the successful conduct of its business to acquire a proprietary
interest in the Company. It is anticipated that providing such persons with a
direct stake in the Company's welfare will assure a closer identification of
their interests with those of the Company, thereby stimulating their efforts on
the Company's behalf and strengthening their desire to remain with the Company.

         The following terms shall be defined as set forth below:

         "Act" means the Securities Exchange Act of 1934, as amended.

         "Award" or "Awards," except where referring to a particular category of
grant under the Plan, shall include Incentive Stock Options and Non-Qualified
Stock Options.

         "Board" means the Board of Directors of the Company.

         "Code" means the Internal Revenue Code of 1986, as amended, and any
successor Code, and related rules, regulations and interpretations.

         "Effective Date" means the date on which the Plan is approved by the
Board of Directors of the Company.

         "Fair Market Value" of the Stock on any given date means (i) if the
Stock is admitted to quotation on the National Association of Securities Dealers
Automated Quotation System ("NASDAQ") or OTC Bulletin Board, the Fair Market
Value on any given date shall be the average of the highest bid and lowest asked
prices of the Stock reported for such date or, if no bid and asked prices were
reported for such date, for the last day preceding such date for which such
prices were reported, or (ii) if the Stock is admitted to trading on a United
States securities exchange or the NASDAQ National Market System, the Fair Market
Value on any date shall be the closing price reported for the Stock on such
exchange or system for such date or, if no sales were reported for such date,
for the last day preceding such date for which a sale was reported; and (iii) if
the Fair Market Value cannot be determined on the basis previously set forth in
this definition on the date that Fair Market Value is to be determined, the
Board shall in good faith determine the Fair Market Value of the Stock on such
date.

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         "Incentive Stock Option" means any Stock Option designated and
qualified as an "incentive stock option" as defined in Section 422 of the Code.

         "Independent Director" means a member of the Board who is not an
employee or officer of the Company or any Subsidiary.

         "Non-Qualified Stock Option" means any Stock Option that is not an
Incentive Stock Option.

         "Option" or "Stock Option" means any Option to purchase shares of Stock
granted pursuant to Section 6.

         "Stock" means the Common Stock, par value $.01 per share, of the
Company, subject to adjustments pursuant to Section 9.

         "Subsidiary" means any corporation or other entity (other than the
Company) in any unbroken chain of corporations or other entities, beginning with
the Company, if each of the corporations or entities (other than the last
corporation or entity in the unbroken chain) owns stock or other interests
possessing 50% or more of the economic interest or the total combined voting
power of all classes of stock or other interests in one of the other
corporations or entities in the chain.

         SECTION 2. ADMINISTRATION. The Plan shall be administered by the full
Board of Directors of the Company or a committee of such Board of Directors
comprised of two or more "Non-Employee Directors" within the meaning of Rule
16b-3(a)(3) promulgated under the Act (the "Plan Administrator"). Subject to the
provisions of the Plan, the Plan Administrator is authorized to:

                  (a)      construe the Plan and any Award under the Plan;

                  (b)      select the directors, officers, employees and
                           consultants of the Company and its Subsidiaries to
                           whom Awards may be granted;

                  (c)      determine the number of shares of Stock to be covered
                           by any Award;

                  (d)      determine and modify from time to time the terms and
                           conditions, including restrictions, of any Award and
                           to approve the form of written instrument evidencing
                           Awards;

                  (e)      accelerate at any time the exercisability or vesting
                           of all or any portion of any Award and/or to include
                           provisions in awards providing for such acceleration;

                  (f)      impose limitations on Awards, including limitations
                           on transfer and repurchase provisions;

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                  (g)      extend the exercise period within which Stock Options
                           may be exercised; and

                  (h)      determine at any time whether, to what extent, and
                           under what circumstances Stock and other amounts
                           payable with respect to an Award shall be deferred
                           either automatically or at the election of the
                           participant and whether and to what extent the
                           Company shall pay or credit amounts constituting
                           interest (at rates determined by the Plan
                           Administrator) or dividends or deemed dividends on
                           such deferrals.

The determination of the Plan Administrator on any such matters shall be
conclusive.

         SECTION 3. ELIGIBILITY. Directors, officers, employees and consultants
of the Company or its Subsidiaries who, in the opinion of the Plan
Administrator, are mainly responsible for the continued growth and development
and future financial success of the business shall be eligible to participate in
the Plan. In addition, Independent Directors are eligible to receive an
automatic grant of Stock Options pursuant to Section 7 hereof.

         SECTION 4. SHARES SUBJECT TO THE PLAN. The number of shares of Stock
which may be issued pursuant to the Plan shall 2,000,000. For purposes of the
foregoing limitation, the shares of Stock underlying any Awards which are
forfeited, canceled, reacquired by the Company, satisfied without the issuance
of Stock or otherwise terminated (other than by exercise) shall be added back to
the number of shares of Stock available for issuance under the Plan.
Notwithstanding the foregoing, Stock Options with respect to no more than
300,000 shares of Stock may be granted to any one individual participant during
any one calendar year period.

         SECTION 5. STOCK OPTIONS. Subject to Section 15 hereof, Options granted
pursuant to the Plan may be either Options which are Incentive Stock Options or
Non-Qualified Stock Options. Notwithstanding the forgoing, Incentive Stock
Options may only be granted upon the Plan being approved by the shareholders of
the Company. Incentive Stock Options and Non-Qualified Stock Options shall be
granted separately hereunder. The Plan Administrator, shall determine whether
and to what extent Options shall be granted under the Plan and whether such
Options granted shall be Incentive Stock Options or Non-Qualified Stock Options;
provide, however, that: (a) Incentive Stock Options may be granted only to
employees of the Company or any Subsidiary that is a "subsidiary corporation"
within the meaning of Section 424(f) of the Code; and (b) No Incentive Stock
Option may be granted following the tenth anniversary of the effective date of
the Plan. The provisions of the Plan and any stock Option agreement pursuant to
which Incentive Stock Options shall be issued shall be construed in a manner
consistent with Section 422 of the Code (or any successor provision) and rules
and regulations promulgated thereunder.

         SECTION 6. TERMS OF OPTIONS. Each Option granted under the Plan shall
be evidenced by an agreement between the Company and the person to whom such
Option is granted and shall be subject to the following terms and conditions:

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                  (a)      Subject to adjustment as provided in Section 9 of
                           this Plan, the price at which each share covered by
                           an Option may be purchased shall be determined in
                           each case by the Plan Administrator; provided,
                           however, that such price shall not (i) in the case of
                           an Incentive Stock Option, be less than the Fair
                           Market Value of the underlying Stock at the time the
                           Option is granted; or (ii) in the case of a
                           Non-Qualified Stock Option, less than 85% of the Fair
                           Market Value of the underlying Stock at the time the
                           Option is granted. If an optionee owns (or is deemed
                           to own under applicable provisions of the Code and
                           rules and regulations promulgated thereunder) more
                           than ten percent (10%) of the combined voting power
                           of all classes of the stock of the Company and an
                           Option granted to such optionee is intended to
                           qualify as an Incentive Stock Option, the Option
                           price shall be no less than 110% of the Fair Market
                           Value of the Common Stock covered by the Option on
                           the date the Option is granted.

                  (b)      The aggregate Fair Market Value of shares of Stock
                           with respect to which Incentive Stock Options are
                           first exercisable by the optionee in any calendar
                           year (under all plans of the Company) shall not
                           exceed the limitations, if any, imposed by Section
                           422(d) of the Code (or any successor provision). If
                           any Option designated as an Incentive Stock Option,
                           either alone or in conjunction with any other Option
                           or Options, exceeds the foregoing limitation, the
                           portion of such Option in excess of such limitation
                           shall automatically be reclassified (in whole share
                           increments and without fractional share portions) as
                           a Non-Qualified Stock Option, with later granted
                           Options being so reclassified first.

                  (c)      No Option shall be transferable by the participant
                           without the permission of the Company otherwise than
                           by will or by the laws of descent and distribution or
                           pursuant to a domestic relations order. After the
                           death of the participant, the Option may be
                           transferred to the Company upon such terms and
                           conditions, if any, as the Plan Administrator and the
                           personal representative or other person entitled to
                           exercise the Option may agree within the period
                           specified in subsection 6(d)(iii) hereof.

                  (d)      An Option may be exercised in whole at any time, or
                           in part from time to time, within such period or
                           periods (not to exceed ten years from the granting of
                           the Option in the case of an Incentive Stock Option)
                           as may be determined by the Plan Administrator and
                           set forth in the agreement (such period or periods
                           being hereinafter referred to as the "Option
                           Period"), provided that, unless the agreement
                           provides otherwise:

                           (i)      If a participant who is an employee of the
                                    Company shall cease to be employed by the
                                    Company, all Options to which the employee
                                    is then entitled to exercise may be
                                    exercised only within three months after the
                                    termination of employment and within the
                                    Option Period or, if such termination was
                                    due to disability or retirement

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                                    (as hereinafter defined), within one year
                                    after termination of employment and within
                                    the Option Period. Notwithstanding the
                                    foregoing: (a) in the event that any
                                    termination of employment shall be for Cause
                                    (as defined herein) during the Option
                                    Period, then any and all Options held by
                                    such participant shall forthwith terminate;
                                    and(b) the Plan Administrator may, in its
                                    sole discretion, extend the Option Period of
                                    any Option for up to three years from the
                                    date of termination of employment regardless
                                    of the original Option Period. For purposes
                                    of the Plan, retirement shall mean the
                                    termination of employment with the Company,
                                    other than for Cause, at any time after the
                                    age 65.

                                    For purposes of this Plan, the term "Cause"
                                    shall mean (a) with respect to an individual
                                    who is party to a written agreement with the
                                    Company which contains a definition of
                                    "cause" or "for cause" or words of similar
                                    import for purposes of termination of
                                    employment thereunder by the Company,
                                    "cause" or "for cause" as defined in such
                                    agreement; (b) in all other cases (I) the
                                    willful commission by an employee of a
                                    criminal or other act that causes
                                    substantial economic damage to the Company
                                    or substantial injury to the business
                                    reputation of the Company; (II) the
                                    commission of an act of fraud in the
                                    performance of such person's duties to or on
                                    behalf of the Company; or (III) the
                                    continuing willful failure of a person to
                                    perform the duties of such person to the
                                    Company (other than a failure to perform
                                    duties resulting from such person's
                                    incapacity due to illness) after written
                                    notice thereof (specifying the particulars
                                    thereof in reasonable detail) and a
                                    reasonable opportunity to cure such failure
                                    are given to the person by the Board of
                                    Directors of the Company or the Plan
                                    Administrator. For purposes of the Plan, no
                                    act, or failure to act, on the part of any
                                    person shall be considered "willful" unless
                                    done or omitted to be done by the person
                                    other than in good faith and without
                                    reasonable belief that the person's action
                                    or omission was in the best interest of the
                                    Company.

                                    If a participant who is a director of the
                                    Company shall cease to serve as a director
                                    of the Company, any Options then exercisable
                                    by such director may be exercised only
                                    within three months after the cessation of
                                    service and within the Option Period unless
                                    such cessation was due to disability, in
                                    which case such optionee may exercise such
                                    Option within one year after cessation of
                                    service and within the Option Period.
                                    Notwithstanding the foregoing: (a) if any
                                    cessation of service as a director was the
                                    result of removal for Cause during the
                                    Option Period, any Options held by such
                                    participant shall forthwith terminate; and
                                    (b) the Plan

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                                    Administrator may in its sole discretion
                                    extend the Option Period of any Option for
                                    up to three years from the date of cessation
                                    of service regardless of the original Option
                                    Period;

                           (ii)     If the participant shall die during the
                                    Option Period, any Options then exercisable
                                    may be exercised only within one year after
                                    the participant's death and within the
                                    Option Period and only by the participant's
                                    personal representative or persons entitled
                                    thereto under the participant's will or the
                                    laws of descent and distribution;

                           (iii)    The Option may not be exercised for more
                                    shares (subject to adjustment as provided in
                                    Section 9) after the termination of the
                                    participant's employment, cessation of
                                    service as a director or the participant's
                                    death, as the case may be, than the
                                    participant was entitled to purchase
                                    thereunder at the time of the termination of
                                    the participant's employment or the
                                    participant's death; and

                           (iv)     If a participant owns (or is deemed to own
                                    under applicable provisions of the Code and
                                    regulations promulgated thereunder) more
                                    than 10% of the combined voting power of all
                                    classes of stock of the Company (or any
                                    parent or subsidiary corporation of the
                                    Company) and an Option granted to such
                                    participant is intended to qualify as an
                                    Incentive Stock Option, the Option by its
                                    terms may not be exercisable after the
                                    expiration of five years from the date such
                                    Option is granted.

                  (e)      The Option exercise price of each share purchased
                           pursuant to an Option shall be paid in full at the
                           time of each exercise (the "Payment Date") of the
                           Option (i) in cash; (ii) by delivering to the Company
                           a notice of exercise with an irrevocable direction to
                           a broker-dealer registered under the Act to sell a
                           sufficient portion of the shares and deliver the sale
                           proceeds directly to the Company to pay the exercise
                           price; (iii) in the discretion of the Plan
                           Administrator, through the delivery to the Company of
                           previously-owned shares of Common Stock having an
                           aggregate Fair Market Value equal to the Option
                           exercise price of the shares being purchased pursuant
                           to the exercise of the Option; provided, however,
                           that shares of Common Stock delivered in payment of
                           the Option price must have been held by the
                           participant for at least six (6) months in order to
                           be utilized to pay the Option price; (iv) in the
                           discretion of the Plan Administrator, through an
                           election to have shares of Common Stock otherwise
                           issuable to the optionee withheld to pay the exercise
                           price of such Option; or (v) in the discretion of the
                           Plan Administrator, through any combination of the
                           payment procedures set forth in subsections (i)-(iv)
                           of this Section 7(e).

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                  (f)      Nothing contained in the Plan nor in any Award
                           agreement shall confer upon any participant any right
                           with respect to the continuance of employment by the
                           Company nor interfere in any way with the right of
                           the Company to terminate his employment or change his
                           compensation at any time.

                  (g)      The Plan Administrator may include such other terms
                           and conditions not inconsistent with the foregoing as
                           the Plan Administrator shall approve. Without
                           limiting the generality of the foregoing sentence,
                           the Plan Administrator shall be authorized to
                           determine that Options shall be exercisable in one or
                           more installments during the term of the Option,
                           subject to the attainment of performance goals and
                           objectives and the right to exercise may be
                           cumulative as determined by the Plan Administrator.

         SECTION 7. INDEPENDENT DIRECTOR OPTIONS. Anything to the contrary
notwithstanding, each Independent Director who is first elected or appointed to
serve as a director shall automatically be granted Non-Qualified Stock Options
to purchase 50,000 shares of Stock. The Option exercise price for Options
granted to Independent Directors under the Plan will be equal the Fair Market
Value of the Stock on the date of grant. Options granted to Independent
Directors under the foregoing provisions will be granted on the date that such
Independent Director is first elected or appointed to serve as a director and
will vest in equal annual installments over five years commencing on the
anniversary of the date of grant and will expire ten years after grant, subject
to earlier termination if the optionee ceases to serve as a director. Five years
after the initial grant of an option to an Independent Director, and every fifth
year thereafter, Independent Directors shall automatically be granted additional
Options to purchase 50,000 shares of Stock on the same terms described in this
Section 7 upon the reelection of the Independent Director to the Board or to
office.

         SECTION 8. TAX WITHHOLDING.

                  (a)      Whenever shares are to be issued or cash is to be
                           paid under the Plan, the Company shall have the right
                           to require the participant to remit to the Company an
                           amount sufficient to satisfy federal, state and local
                           tax withholding requirements prior to the delivery of
                           any certificate for shares or any proceeds; provided,
                           however, that in the case of a participant who
                           receives an Award of shares under the Plan which is
                           not fully vested, the participant shall remit such
                           amount on the first business day following the Tax
                           Date. The "Tax Date" for purposes of this Section 8
                           shall be the date on which the amount of tax to be
                           withheld is determined. If a participant makes a
                           disposition of shares acquired upon the exercise of
                           an Incentive Stock Option within either two years
                           after the Option was granted or one year after its
                           exercise by the participant, the participant shall
                           promptly notify the Company and the Company shall
                           have the right to require the participant to pay to
                           the Company an amount sufficient to satisfy federal,
                           state and local tax withholding requirements.

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                  (b)      A participant who is obligated to pay the Company an
                           amount required to be withheld under applicable tax
                           withholding requirements may pay such amount (i) in
                           cash; (ii) in the discretion of the Plan
                           Administrator, through the delivery to the Company of
                           previously-owned shares of Common Stock having an
                           aggregate Fair Market Value on the Tax Date equal to
                           the tax obligation provided that the previously owned
                           shares delivered in satisfaction of the withholding
                           obligations must have been held by the participant
                           for at least six (6) months; or (iii) in the
                           discretion of the Plan Administrator, through a
                           combination of the procedures set forth in
                           subsections (i) and (ii) of this Section 8(b).

                  (c)      A participant who is obligated to pay to the Company
                           an amount required to be withheld under applicable
                           tax withholding requirements in connection with
                           either the exercise of a Non-Qualified Stock Option,
                           or the receipt of a Restricted Stock Award, Stock
                           Award or Performance Share Award under the Plan may,
                           in the discretion of the Plan Administrator, elect to
                           satisfy this withholding obligation, in whole or in
                           part, by requesting that the Company withhold shares
                           of stock otherwise issuable to the participant having
                           a Fair Market Value on the Tax Date equal to the
                           amount of the tax required to be withheld; provided,
                           however, that shares may be withheld by the Company
                           only if such withheld shares have vested. Any
                           fractional amount shall be paid to the Company by the
                           participant in cash or shall be withheld from the
                           participant's next regular paycheck.

                  (d)      An election by a participant to have shares of stock
                           withheld to satisfy federal, state and local tax
                           withholding requirements pursuant to Section 8(c)
                           must be in writing and delivered to the Company prior
                           to the Tax Date.

         SECTION 9. ADJUSTMENT OF NUMBER AND PRICE OF SHARES.

                  Any other provision of the Plan notwithstanding:

                  (a)      If, through or as a result of any merger,
                           consolidation, sale of all or substantially all of
                           the assets of the Company, reorganization,
                           recapitalization, reclassification, stock dividend,
                           stock split, reverse stock split or other similar
                           transaction, the outstanding shares of Stock are
                           increased or decreased or are exchanged for a
                           different number or kind of shares or other
                           securities of the Company, or additional shares or
                           new or different shares or other securities of the
                           Company or other non-cash assets are distributed with
                           respect to such shares of Stock or other securities,
                           the Plan Administrator shall make an appropriate or
                           proportionate adjustment in (i) the number of Stock
                           Options that can be granted to any one individual
                           participant, (ii) the number and kind of shares or
                           other securities subject to any then outstanding
                           Awards under the

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                           Plan, and (iii) the price for each share subject to
                           any then outstanding Stock Options under the Plan,
                           without changing the aggregate exercise price (i.e.,
                           the exercise price multiplied by the number of
                           shares) as to which such Stock Options remain
                           exercisable. The adjustment by the Plan Administrator
                           shall be final, binding and conclusive.

                  (b)      In the event that, by reason of a corporate merger,
                           consolidation, acquisition of property or stock,
                           separation, reorganization or liquidation, the Board
                           of Directors shall authorize the issuance or
                           assumption of a stock option or stock options in a
                           transaction to which Section 424(a) of the Code
                           applies, then, notwithstanding any other provision of
                           the Plan, the Plan Administrator may grant an Option
                           or Options upon such terms and conditions as it may
                           deem appropriate for the purpose of assumption of the
                           old option, or substitution of a new Option for the
                           old option, in conformity with the provisions of Code
                           Section 424(a) and the rules and regulations
                           thereunder, as they may be amended from time to time.

                  (c)      No adjustment or substitution provided for in this
                           Section 9 shall require the Company to issue or to
                           sell a fractional share under any stock Option
                           agreement or share award agreement and the total
                           adjustment or substitution with respect to each stock
                           Option and share award agreement shall be limited
                           accordingly.

         SECTION 10. CHANGE IN CONTROL.

                  (a)      For purposes of this Section 10, a "Change in
                           Control" of the Company shall mean the following:

                           (i)      the sale, lease, exchange or other transfer,
                                    directly or indirectly, of substantially all
                                    of the assets of the Company (in one
                                    transaction or in a series of related
                                    transactions) to a person or entity that is
                                    not controlled by the Company;

                           (ii)     the approval by the stockholders of the
                                    Company of any plan or proposal for the
                                    liquidation or dissolution of the Company;

                           (iii)    a merger or consolidation to which the
                                    Company is a party if the stockholders of
                                    the Company immediately prior to the
                                    effective date of such merger or
                                    consolidation have "beneficial ownership"
                                    (as defined in Rule 13d-3 under the Act),
                                    immediately following the effective date of
                                    such merger or consolidation, of securities
                                    of the surviving corporation representing
                                    50% or less of the combined voting power of
                                    the surviving corporation's then outstanding
                                    securities ordinarily having the right to
                                    vote at elections of directors;

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                           (iv)     any person becomes after the effective date
                                    of the Plan the "beneficial owner" (as
                                    defined in Rule 13d-3 under the Act),
                                    directly or indirectly, of 50% or more of
                                    the combined voting power of the Company's
                                    outstanding securities ordinarily having the
                                    right to vote at elections of directors;

                           (v)      the Incumbent Directors cease for any reason
                                    to constitute at least a majority of the
                                    Board; or

                           (vi)     a change in control of the Company of a
                                    nature that would be required to be reported
                                    pursuant to Section 13 or 15(d) of the Act,
                                    whether or not the Company is then subject
                                    to such reporting requirements.

                  (b)      For purposes of this Section 10, "Incumbent
                           Directors" of the Company means any individuals who
                           are members of the Board on the Effective Date of the
                           Plan and any individual who subsequently becomes a
                           member of the Board whose election, or nomination for
                           election by the Company's shareholders, was approved
                           by a vote of at least a majority of the Incumbent
                           Directors (either by specific vote or by approval of
                           the Company's proxy statement in which such
                           individual is named as a nominee for director without
                           objection to such nomination).

                  (c)      Without limiting the authority of the Plan
                           Administrator under Section 3 of the Plan, in the
                           event of a Change in Control of the Company, all
                           Options shall automatically become fully vested and
                           immediately exercisable in full and shall be deemed
                           to have attained such status immediately prior to the
                           Change in Control. Each holder of an Option granted
                           hereunder shall be given at least 15 days prior
                           written notice of a Change in Control and shall be
                           permitted to exercise any Options during this 15 day
                           period (including those Options vesting as a result
                           of the provisions of this Section). In the event of a
                           Change in Control, any Options which are neither
                           assumed or substituted for in connection with the
                           Change in Control nor exercised as of the date of the
                           Change in Control shall terminate and cease to be
                           outstanding effective as of the date of the Change in
                           Control, unless otherwise provided by the Board.

                  (d)      Notwithstanding anything in Section 10 of the Plan to
                           the contrary, if, with respect to a Participant, the
                           acceleration of the vesting of an Option as provided
                           in Section 10 (which acceleration could be deemed a
                           "payment" within the meaning of Section 280G(b)(2) of
                           the Code), together with any other payments which
                           such Participant has the right to receive from the
                           Company or any corporation that is a member of an
                           "affiliated group" (as defined in Section 1504(a) of
                           the Code without regard to Section 1504(b) of the
                           Code) of which the Company is a member, would
                           constitute a "parachute payment" (as defined in
                           Section 280G(b)(2) of the Code), then

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                           the payments to such Participant pursuant to Section
                           9.3 or 9.4 will be reduced to the largest amount as
                           will result in no portion of such payments being
                           subject to the excise tax imposed by Section 4999 of
                           the Code; provided, however, that if such Participant
                           is subject to a separate agreement with the Company
                           or a Subsidiary that specifically provides that
                           payments attributable to one or more forms of
                           employee stock incentives or to payments made in lieu
                           of employee stock incentives will not reduce any
                           other payments under such agreement, even if it would
                           constitute an excess parachute payment, or provides
                           that the Participant will have the discretion to
                           determine which payments will be reduced in order to
                           avoid an excess parachute payment, then the
                           limitations of this Section 10 will to that extent,
                           not apply.

         SECTION 11. AMENDMENT AND DISCONTINUANCE. The Board may alter, amend,
suspend or discontinue the Plan, provided that no such action shall deprive any
person without such person's consent of any rights theretofore granted pursuant
hereto.

         SECTION 12. COMPLIANCE WITH GOVERNMENTAL REGULATIONS. Notwithstanding
any provision of the Plan or the terms of any agreement entered into pursuant to
the Plan, the Company shall not be required to issue any shares hereunder prior
to registration of the shares subject to the Plan under the Securities Act of
1933 or the Act, if such registration shall be necessary, or before compliance
by the Company or any participant with any other provisions of either of those
acts or of regulations or rulings of the Securities and Exchange Commission
thereunder, or before compliance with other federal and state laws and
regulations and rulings thereunder, including the rules any applicable exchange
or of the NASDAQ Stock Market. The Company shall use its best efforts to effect
such registrations and to comply with such laws, regulations and rulings
forthwith upon advice by its counsel that any such registration or compliance is
necessary.

         SECTION 13. COMPLIANCE WITH SECTION 16. With respect to persons subject
to Section 16 of the Act, transactions under this Plan are intended to comply
with all applicable conditions of Rule 16b-3 (or its successor rule and shall be
construed to the fullest extent possible in a manner consistent with this intent
). To the extent that any Award fails to so comply, it shall be deemed to be
modified to the extent permitted by law and to the extent deemed advisable by
the Plan Administrator in order to comply with Rule 16b-3.

         SECTION 14. PARTICIPATION BY FOREIGN NATIONALS. The Plan Administrator
may, in order to fulfill the purposes of the Plan and without amending the Plan,
modify grants to foreign nationals or United States citizens employed abroad in
order to recognize differences in local law, tax policy or custom.

         SECTION 15. EFFECTIVE DATE OF PLAN; STOCKHOLDER APPROVAL. The Plan
became effective on August 31, 1999, the date of approval and adoption of the
Plan by the Board. Notwithstanding anything contained herein to the contrary,
any Option granted hereunder which is intended to quality as an Incentive Stock
Option shall not be treated for any purpose as an Incentive Stock Option unless
this Plan is approved by the Company's stockholders within twelve (12) months of
the Effective Date. In the event that the Company's stockholders do not approve
the Plan within twelve

                                     - 11 -
<PAGE>

(12) months of the Effective Date, any Option granted hereunder which was
intended to qualify as an Incentive Stock Option shall be deemed to be a
Non-Qualified Option.

         IN WITNESS WHEREOF, the undersigned officer of the Company certifies
that the foregoing SAC Technologies, Inc. 1999 Stock Option Plan was duly
adopted by the Board of Directors of the Company on the 31st day of August 1999.

                                        /s/ Barry M. Wendt
                                        ----------------------------------------
                                        Barry M. Wendt
                                        Chief Executive Officer

                                     - 12 -Exhibit 10.14

                              SPECTRASCIENCE, INC.

                            (A MINNESOTA CORPORATION)

                      WARRANT TO PURCHASE __________ SHARES
                                       OF
                                  COMMON STOCK*

                   VOID AFTER MIDNIGHT, MINNEAPOLIS, MINNESOTA
                           TIME, ON DECEMBER 28, 1998.

No. PB122895-_____

         This is the certify that, for value received, _________________________
(the "Holder") is entitled to purchase, subject to the provisions of this
Warrant, from SPECTRASCIENCE, INC., a Minnesota corporation (the "Company"), at
any time from and after the date hereof and prior to December 28, 1998, (the
"Exercise Period:), up to _________________________________ fully paid the
nonassessable shares of the Common Stock, twenty five cent par value, of the
Company ("Common Stock") , exercisable at the purchase price per share of $9.50
subject to the provisions of this Warrant. The number of shares of Common Stock
to be received upon the exercise of this Warrant and the price to be paid for a
share of Common Stock may be adjusted from time to time as hereinafter set
forth. The shares of Common Stock deliverable upon such exercise, and as
adjusted from time to time, are hereinafter sometimes referred to as "Warrant
Stock" and the exercise price of a share of Common Stock in effect at any time
and as adjusted from time to time hereinafter sometimes referred to as the
"Exercise Price." This Warrant is one of a series of Warrants identical in form
which may be issued by the Company to purchase shares of Common Stock of the
Company and the term "Warrants" as used herein means all such warrants
(including this Warrant).

1. EXERCISE OF WARRANT. This Warrant may be exercised in whole or in part at any
time or from time to time during the Exercise Period, but not later than
Midnight, Minnesota Time, on December 28, 1998, or if December 28, 1998 is a day
on which banking institutions are authorized by law to close, then on the next
succeeding day which shall not be such a day, by presentation and surrender
hereof to the Company or at the office of its stock transfer agent, if any, with
the Exercise Form annexed hereto duly executed and accompanied by payment of the
Exercise Price for the number of shares specified in such form, together with
all Federal and state taxes applicable upon such exercise. If this Warrant
should be exercised in part only, the Company shall, upon surrender of this
Warrant for cancellation, execute and deliver a new Warrant evidencing the right
of the Holder to purchase the balance of the shares purchasable hereunder. Upon
receipt by the Company of this Warrant at the office or agency of the Company,
in proper form for exercise, the Holder shall be deemed to be the Holder of
record of the shares of Common Stock issuable upon such exercise,
notwithstanding that the stock transfer books of the Company shall then be
closed or that certificates representing such shares of Common Stock shall not
then be actually delivered to the Holder.

--------------------------------------------------------------------------------
    *THIS WARRANT IS SUBJECT TO THE RESTRICTIONS ON TRANSFER SET FORTH AT THE
                        BOTTOM OF THE LAST PAGE HEREOF.

<PAGE>

2. RESERVATION OF SHARES. The Company hereby agrees that at all times there
shall be reserved for issuance and/or delivery upon exercise of this Warrant
such number of shares of Common Stock as shall be required for issuance or
delivery upon the exercise of this Warrant.

3. FRACTIONAL SHARES. No fractional shares or scrip representing fractional
shares shall be issued upon the exercise of this Warrant. With respect to any
fraction of a share called for upon any exercise hereof, the Company shall pay
to the Holder an amount in cash equal to such fraction multiplied by the current
market value of such fractional share, determined as follows:

         3.1      If the Common Stock is listed on national securities exchange
                  or admitted to unlisted trading privileges on such exchange,
                  the current value shall be the last reported sale price of the
                  Common Stock on such exchange on the last business day prior
                  to the date of exercise of this Warrant or if no such sale is
                  made on such day, the average of the closing bid and asked
                  prices for such day on such exchange; or

         3.2      If the Common Stock is not so listed or admitted to unlisted
                  trading privileges, current value shall be the mean of the
                  last reported bid and asked prices reported by bid and asked
                  prices reported by the National Association of Securities
                  Dealers Quotation System (or, if not so quoted on NASDAQ, by
                  the National Quotation Bureau, Inc.) on the last business day
                  prior to the date of the exercise of this Warrant; or

         3.3      If the Common Stock is not so listed or admitted to unlisted
                  trading privileges and bid and asked prices are not so
                  reported, the current value shall be an amount, not less than
                  book value, determined in such reasonable manner as may be
                  prescribed by the Board of Directors of the Company, such
                  determination to be final and binding on the Holder.

4. EXCHANGE, ASSIGNMENT OR LOSS OF WARRANT. Subject to Section 7, this Warrant
is exchangeable, without expense, at the option of the Holder, upon presentation
and surrender hereof to the Company for other Warrants of different
denominations entitling the Holder thereof to purchase in the aggregate the same
number of shares of Common Stock purchasable hereunder. Any such assignment
shall be made by surrender of this Warrant with the Assignment Form annexed
hereto duly executed and funds sufficient to pay any transfer tax, whereupon the
Company shall, without change, execute and deliver a new Warrant in the name of
the assignee named in such instrument of assignment and this Warrant shall
promptly be canceled. This Warrant may be divided or combined with other
Warrants which carry the same rights upon presentation hereof at the office of
the Company or at the office of its stock transfer agent, if any, together with
a written notice specifying the names and denominations in which new Warrants
are to be issued and signed by the Holder hereof The term "Warrant" issued
herein includes any Warrants issued in substitution for or replacement of this
Warrant, or into which this Warrant may be divided or exchanged. Upon receipt by
the Company of evidence satisfactory to it of the loss, theft, destruction or
mutilation of this Warrant, and (in the case of loss, theft or destruction) of
reasonably satisfactory indemnification, and upon surrender and cancellation of
this Warrant, if mutilated, the Company will execute and deliver a new Warrant
of like tenor and date. Any such new Warrant executed and delivered shall
constitute an additional

                                       2
<PAGE>

contractual obligation on the part of the Company, whether or not this Warrant
so lost, stolen, destroyed or mutilated shall be at any time enforceable by
anyone.

5. RIGHTS OF THE HOLDER. The Holder shall not, by virtue hereof, be entitled to
any rights of a shareholder in the Company, either at law or equity, and the
rights of the Holder are limited to those expressed in the Warrant and are not
enforceable against the Company, either at law or equity, except to the extent
set forth herein..

6. STOCK SPLITS, REORGANIZATION, MERGER, SALES OF ALL ASSETS.

         6.1      In case the Company shall declare any dividend or other
                  distribution upon its outstanding capital stock payable in
                  capital stock or shall subdivide its outstanding shares of
                  capital stock into a greater number of shares, then the number
                  of shares of capital stock which may thereafter be purchased
                  upon the exercise of the rights represented hereby shall be
                  increased in proportion to the increase through such dividend
                  or subdivision and the purchase price per share shall be
                  decreased in such proportion. In case the Company shall at any
                  time combine the outstanding shares of its capital stock into
                  a smaller number of shares, the number of shares of capital
                  stock which may thereafter be purchased upon the exercise of
                  the rights represented hereby shall be decreased in proportion
                  to the increase through such combination and the purchase
                  price per share shall be increased in such proportion.

         6.2      In case of any reclassification, capital reorganization or
                  other change of outstanding shares of Common Stock of the
                  Company (other than a change in par value, or from without par
                  value to par value, or from par value to without par value, or
                  as a result of an issuance of Common Stock by way of dividend
                  or other distribution or of a subdivision or combination), or
                  in case of any consolidation or merger of the Company with or
                  into another corporation (other than a merger with a
                  subsidiary in which merger the Company is the continuing
                  corporation and which does not result in any reclassification,
                  capital reorganization or other change of outstanding shares
                  of Common Stock of the class issuable upon exercise of this
                  Warrant) or in case of any sale or conveyance to another
                  corporation of the property of the Company as an entirety or
                  substantially as an entirety, the Company shall cause an
                  effective provision to be made so that the Holder shall have
                  the right thereafter, by excising this Warrant, to purchase
                  the kind and amount of shares of stock and other securities
                  and property receivable upon such reclassification, capital
                  reorganization or other change, consolidation, merger, sale or
                  conveyance, if any, which the Holder would have received had
                  the Warrants been exercised immediately prior to such event.

                  The Company shall not effect any such consolidation, merger,
                  or sale, unless prior to or simultaneously with the
                  consummation thereof the successor corporation (if other than
                  the Company) resulting from such consolidation or merger or
                  the corporation purchasing such assets shall assume by written
                  instrument executed and mailed or delivered to the Holder at
                  the last address of such Holder appearing on the books of the
                  Company, the obligation to deliver to such Holder such shares
                  of stock, securities or assets as, in accordance with the
                  foregoing provisions, such Holder may be entitled to purchase.

                                       3
<PAGE>

7. TRANSFER TO COMPLY WITH THE SECURITIES ACT OF 1933.

         7.1      This Warrant or the Warrant Stock or any other security issued
                  or issuable upon exercise of this Warrant may not be offered
                  or sold except in conformity with the Securities Act of 1933,
                  as amended, and then only against receipt of an agreement of
                  such person to whom such offer of sale is made to comply with
                  the provisions of this Section 7.1 with respect to any resale
                  or other disposition of such securities.

         7.2      The Company may cause the following legend to be set forth on
                  each Warrant and certificate representing Warrant Stock or any
                  other security issued or issuable upon exercise of this
                  Warrant not theretofore distributed to the public or sold to
                  underwriters for distribution to the public unless counsel for
                  the Company is of the opinion as to any such certificate that
                  such legend is unnecessary:

                           The securities represented by this certificate may
                           not be offered for sale, sold or otherwise
                           transferred exceptpursuant to an effective
                           registration statement made under the Securities Act
                           of 1933 ("the Act"), or pursuant to an exemption from
                           registration under the Act.

8. REGISTRATION RIGHTS.

                  (a) If the Company proposes to claim an exemption under
         Section 3(b) for a public offering of any of its securities or to
         register under the Securities Act of 1933 (except by a claim of
         exemption or registration statement on a form that does not permit the
         inclusion of shares by its security holders) any of its securities, it
         will give written notice to all registered holders of Warrants, and all
         registered holders of shares of common stock acquired upon the exercise
         of Warrants, of its intention to do so and, on the written request of
         any such registered holders given within twenty (20) days after receipt
         of any such notice (which request must be made within five (5) years
         from the date of this Warrant), the Company will use its best efforts
         to cause all such shares, the registered holders of which shall have
         requested the registration or qualification thereof, to be included in
         such notification or registration statement proposed to be filed by the
         Company; provided, however, that nothing herein shall prevent the
         Company from, at any time, abandoning or delaying any such registration
         initiated by it. If any such registration shall be underwritten in
         whole or in part, the Company may require that the shares requested for
         inclusion pursuant to this section be included in the underwriting on
         the same terms and conditions as the securities otherwise being sold
         through the underwriters. In the event that, in the good faith judgment
         of the managing underwriter of such public offering, the inclusion of
         all of the shares originally covered by a request for registration
         would reduce the number of shares to be offered by the Company or
         interfere with the successful marketing of the shares of stock offered
         by the Company, the number of shares otherwise to be included pursuant
         to this Section in the underwritten public offering may be reduced.
         Those shares which are thus excluded from the underwritten public
         offering shall be withheld from the market for a period, not to exceed
         90 days, which the managing underwriter reasonably determines is
         necessary in order to effect the underwritten public offering. All
         expenses of such offering, except the fees of special counsel to such
         holders and brokers' commissions or underwriting discounts payable by
         such holders, shall be borne by the Company.

                                       4
<PAGE>

                  (b) Further, on one occasion only, commencing one year from
         the date hereof, upon request by the holders of Warrants and/or the
         holders of shares issued upon the exercise of the Warrants who
         collectively (i) have the right to purchase at least 50% of the shares
         subject to the Warrants, (ii) hold directly at least 50% of the shares
         purchased hereunder, or (iii) have the right to purchase or hold
         directly an aggregate of at least 50% of the shares purchasable or
         purchased hereunder, the Company will promptly take all necessary
         steps, at the option of such holders, to register or qualify the sale
         of the Warrants or such shares by the holders thereof, or to register
         the issuance by the Company of shares upon the exercise of Warrants,
         under the Securities Act of 1933 (and, upon the request of such
         holders, under Rule 415 thereunder) and such state laws as such holders
         may reasonably request; provided that (i) such request must be made by
         December 28, 2005, and (ii) the Company may delay the filing of any
         registration statement requested pursuant to this section to a date not
         more than ninety (90) days following the date of such request if in the
         opinion of the Company's principal investment banker at the time of
         such request such a delay is necessary in order not to adversely affect
         financing efforts then underway at the Company or if in the opinion of
         the Company such a delay is necessary or advisable to avoid disclosure
         of material nonpublic information. The costs and expenses directly
         related to any registration requested pursuant to this section,
         including but not limited to legal fees of the Company's counsel, audit
         fees, printing expense, filing fees and fees and expenses relating to
         qualifications under state securities or blue sky laws incurred by the
         Company shall be borne entirely by the Company; provided, however, that
         the persons for whose account the securities covered by such
         registration are sold shall bear the expenses of underwriting
         commissions applicable to their shares and fees of their legal counsel.
         If the holders of Warrants and the holders of shares of Common Stock
         underlying the Warrants are the only persons whose shares are included
         in the registration pursuant to this section, such holders shall bear
         the expense of inclusion of audited financial statements in the
         registration statement which are not dated as of the Company's normal
         fiscal year or are not otherwise prepared by the Company for its own
         business purposes. The Company shall keep effective and maintain any
         registration, qualification, notification or approval specified in this
         paragraph for such period as may be necessary for the holders of the
         Warrants and such common stock to dispose thereof, and from time to
         time shall amend or supplement, at the holder's expense, the prospectus
         or offering circular used in connection therewith to the extent
         necessary in order to comply with applicable law, provided that the
         Company shall not be obligated to maintain any registration for a
         period of more than nine (9) months.

                  If, at the time any written request for registration is
         received by the Company pursuant to this Section 8(b), the Company has
         determined to proceed with the actual preparation and filing of a
         registration statement under the Securities Act in connection with the
         proposed offer and sale for cash of any of its securities by it or any
         of its security holders, such written request shall be deemed to have
         been given pursuant to Section 8(a) hereof rather than this Section
         8(b), and the rights of the holders of Warrants and or shares issued
         upon the exercise of the Warrants covered by such written request shall
         be governed by Section 8(a) hereof.

                  The managing underwriter of an offering registered pursuant to
         this Section 8(b), if any, shall be selected by the holders of a
         majority of the Warrants and/or shares issued upon the exercise of the
         Warrants for which registration has been requested and shall be
         reasonably acceptable to the Company. Without the written consent of
         the holders of a

                                       5
<PAGE>

         majority of the Warrants and/or shares issued upon exercise of the
         Warrants for which registration has been requested pursuant to this
         Section 8(b), neither the Company nor any other holder of securities of
         the Company may include securities in such registration if in the good
         faith judgment of the managing underwriter of such public offering the
         inclusion of such securities would interfere with the successful
         marketing of the Warrants and/or shares issued upon the exercise of the
         Warrants or require the exclusion of any portion of the Warrants and/or
         shares issued upon the exercise of the Warrants to be registered.
         Subject to the preceding sentence, shares to be excluded from an
         underwritten public offering shall be selected in the manner provided
         in Section 8(a) hereof.

                  (c) If and whenever the Company is required by the provisions
         of Section 8(a) or 8(b) hereof to effect the registration of Warrants
         and/or shares issued upon the exercise of the Warrants under the
         Securities Act, the Company will:

                           (i) prepare and file with the Commission a
                  registration statement with respect to such securities, and
                  use its best efforts to cause such registration statement to
                  become and remain effective for such period as may be
                  reasonably necessary to effect the sale of such securities;

                           (ii) prepare and file with the Commission such
                 amendments to such registration statement and supplements to
                 the prospectus contained therein as may be necessary to keep
                 such registration statement effective for such period as may be
                 reasonably necessary to effect the sale of such securities;

                           (iii) furnish to the security holders participating
                  in such registration and to the underwriters of the securities
                  being registered such reasonable number of copies of the
                  registration statement, preliminary prospectus, final
                  prospectus and such other documents as such underwriters may
                  reasonably request in order to facilitate the public offering
                  of such securities;

                           (iv) use its best efforts to register or qualify the
                  securities covered by such registration statement under such
                  state securities or blue sky laws of such jurisdictions as
                  such participating holders may reasonably request in writing
                  within 30 days following the original filing of such
                  registration statement, except that the Company shall not for
                  any purpose be required to execute a general consent to
                  service of process or to qualify to do business as a foreign
                  corporation in any jurisdiction wherein it is not so
                  qualified;

                           (v) notify the security holders participating in such
                  registration, promptly after it shall receive notice thereof,
                  of the time when such registration statement has become
                  effective or a supplement to any prospectus forming a part of
                  such registration statement has been filed;

                           (vi) notify such holders promptly of any request by
                  the Commission for the amending or supplementing of such
                  registration statement or prospectus or for additional
                  information;

                           (vii) prepare and file with the Commission, promptly
                  upon the request of any such holders, any amendments or
                  supplements to such registration statement or

                                       6
<PAGE>

                  prospectus which, in the opinion of counsel for such holders
                  (and concurred in by counsel for the Company), is required
                  under the Securities Act or the rules and regulations
                  thereunder in connection with the distribution of the Warrants
                  or shares by such holder;

                           (viii) prepare and promptly file with the Commission
                  and promptly notify such holders of the filing of such
                  amendment or supplement to such registration statement or
                  prospectus as may be necessary to correct any statements or
                  omissions if, at the time when a prospectus relating to such
                  securities is required to be delivered under the Securities
                  Act, any event shall have occurred as the result of which any
                  such prospectus or any other prospectus as then in effect
                  would include an untrue statement of a material fact or omit
                  to state any material fact necessary to make the statements
                  therein, in the light of the circumstances in which they were
                  made, not misleading;

                           (ix) advise such holders, promptly after it shall
                  receive notice or obtain knowledge thereof, of the issuance of
                  any stop order by the Commission suspending the effectiveness
                  of such registration statement or the initiation or
                  threatening of any proceeding for that purpose and promptly
                  use its best efforts to prevent the issuance of any stop order
                  or to obtain its withdrawal if such stop order should be
                  issued;

                           (x) not file any amendment or supplement to such
                  registration statement or prospectus to which a majority in
                  interest of such holders shall have reasonably objected on the
                  grounds that such amendment or supplement does not comply in
                  all material respects with the requirements of the Securities
                  Act or the rules and regulations thereunder, after having been
                  furnished with a copy thereof at least five business days
                  prior to the filing thereof, unless in the opinion of counsel
                  for the Company the filing of such amendment or supplement is
                  reasonably necessary to protect the Company from any
                  liabilities under any applicable federal or state law and such
                  filing will not violate applicable law; and

                           (xi) at the request of any such holder, furnish on
                  the effective date of the registration statement and, if such
                  registration includes an underwritten public offering, at the
                  closing provided for in the underwriting agreement: (i)
                  opinions, dated such respective dates, of the counsel
                  representing the Company for the purposes of such
                  registration, addressed to the underwriters, if any, and to
                  the holder or holders making such request, covering such
                  matters as such underwriters and holder or holders may
                  reasonably request; and (ii) letters, dated such respective
                  dates, from the independent certified public accountants of
                  the Company, addressed to the underwriters, if any, and to the
                  holder or holders making such request, covering such matters
                  as such underwriters and holder or holders may reasonably
                  request, in which letter such accountants shall state (without
                  limiting the generality of the foregoing) that they are
                  independent certified public accountants with the meaning of
                  the Securities Act and that in the opinion of such accountants
                  the financial statements and other financial data of the
                  Company included in the registration statement or the
                  prospectus or any amendment or supplement thereto comply in
                  all material respects with the applicable accounting
                  requirements of the Securities Act.

                                       7
<PAGE>

                  (d) The Company hereby indemnifies the holder of this Warrant
         and of any common stock issued or issuable hereunder, its officers and
         director, and any person who controls such Warrant holder or such
         holder of common stock within the meaning of Section 15 of the
         Securities Act of 1933, against all losses, claims, damages and
         liabilities caused by any untrue statement of a material fact contained
         in any registration statement, prospectus, notification or offering
         circular (and as amended or supplemented if the Company shall have
         furnished any amendments or supplements thereto) or any preliminary
         prospectus or caused by any omission to state therein a material fact
         required to be stated therein or necessary to make the statements
         therein not misleading except insofar as such losses, claims, damages
         or liabilities are caused by any untrue statement or omission contained
         in information furnished in writing to the Company by such Warrant
         holder or such holder of common stock expressly for use therein, and
         each such holder by its acceptance hereof severally agrees that it will
         indemnify and hold harmless the Company and each of its officers who
         signs such registration statement and each of its directors and each
         person, if any, who controls the Company within the meaning of Section
         15 of the Securities Act of 1933 with respect to losses, claims,
         damages or liabilities which are caused by any untrue statement or
         omission contained in information furnished in writing to the Company
         by such holder expressly for use therein.

9. APPLICABLE LAW. This Warrant shall be governed by, and construed in
accordance with, the laws of the State of Minnesota.

DATED:  _________________________

                                       SPECTRASCIENCE, INC.,

                                       By:

                                       ------------------------------------
                                       Brian T. McMahon
                                       Its:  President & CEO

THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
ACT OF 1933 OR APPLICABLE STATE SECURITIES LAWS. THESE SECURITIES HAVE BEEN
ACQUIRED FOR INVESTMENT AND MAY NOT BE OFFERED FOR SALE, SOLD, PLEDGED, ASSIGNED
OR OTHERWISE DISPOSED OF, AND NO TRANSFER OF THE SECURITIES WILL BE MADE BY THE
COMPANY OR ITS TRANSFER AGENT, IN THE ABSENCE OF SUCH REGISTRATION OR AN OPINION
OF COUNSEL ACCEPTABLE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

                                       8
<PAGE>

                              AMENDMENT TO WARRANT

         This Amendment to Warrant ("Amendment"), dated December 28, 1998,
amends that certain warrant, No. PB122895-_____ dated December 28, 1995, issued
by SPECTRASCIENCE, Inc. ("the Company") to ____________ (the "Holder") that
entitles the Holder to the right to purchase _______ shares of common stock, par
value $0.25, of the Company ("Common Stock"), at an exercise price of $9.50 per
share, prior to midnight, Minneapolis, Minnesota time on December 28, 1998 (the
"Warrant"), subject to all the provisions of the Warrant.

         WHEREAS, the Company deems it in the best interest of the Company to
modify the terms of the Warrant to encourage the exercise of the Wararnts;

         NOW, THEREFORE, in consideration of the above, the Warrant is amended
as follows:

         *        The first sentence of the first paragraph of the Warrant shall
                  read as follows:

                  This is to certify that, for value received, _______________
         (the "Holder") is entitled to purchase, subject to provisions of this
         Warrant, from SPECTRASCIENCE, Inc., a Minnesota corporation (the
         "Company"), at any time from and after the date hereof and prior to
         January 25, 1999, (the "Exercise Period"), up to ________________ fully
         paid non-assessable shares of the Common Stock, twenty-five cent par
         value, of the Company ("Common Stock"), exercisable at the purchase
         price per share of $6.00, subject to provisions of this Warrant.

         *        All other references to December 28, 1998 throughout the
                  Warrant will be modified to read January 25, 1999.

         *        All other provisions of the Warrant remain unchanged.

         This Amendment must be attached to the front of the Warrant and becomes
         an integral part of the Warrant. The Warrant together with this
         Amendment must be submitted to the Company if and when it is exercised.

         IN WITNESS WHEREOF, this Amendment was executed the day and year first
         above written.

         SPECTRASCIENCE, Inc.

         -------------------------
         Chester E. Sievert, Jr.
         President

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