, 1870-11-20

et-tiat the 1tr Which c1n6taut!y surfonnda II,
/, which We a7e continually breathing, il ~ ~
.raa;tr rnr.tan,lv uasMnr intn mr. tn.v.- y
,,st IN d;Tt of fha nir az I,oninn !. nrrsa;c .!
Ian M not. n he had esnposed. OF tbs SINS na. y
I,,ra =, Tia rand Of the aescrt al S,htrx inor-
nm .,,;c = iresnbut.ble e To mike thfa n,ats.r
5r;to rsT1s;n, III. Ta1ent1n. ~ tita nnr.1 cn1- P
4 fra of ChT1nntr. ootssxucted for hiu, A gas =
rr5T.co 70 arrsnred ma 70 lnat nla,innm Y
.ahe. NJ - lad = rosl q platinum Canze: ths air {
.,.--s ~ ~ IN insnra the ,nn+.rt ~ tEe dnat )
sr,h In mt rnatsI sn1 t},e ras,,'t IA o;rsn In
,hn fo'inu;nr tnh!e!
-A'o SN3o ca. ~ .,.,,- c.,t. ~
Is. urns.s. -" Cold Fu!i Of pasticies.
i. inchea, lted-hot. Opucatiy empty.
10 lnchea- Cold. Full Of particles.
Is lrches. nea,hot ,; 9@sncsny @ @ e%nl5-
~ inHnes Mo1' ,.e 1,1s,si}S G11 ~ r. s1snE1
y n;s l1em ... ~.a,' ~ IT, ~ U n.s,.a r aom
';,to me etpeI'n % emil snoe, ne aosaoE p pp,anr
cs.n were nor oesttoSea, ana p.ssea Auns
wth .Ps ait: oos %1en .ns o1 ~ So
tnus1 ~ .ne nos IN tSsra be;nV no
aeslirg dust in ii Tor ths beam OF light to
u41!lhis. n1l M u. ,;v.s Aha resn,ts NJ c1-
ine IoAon!ne t:ne isses Aa 80 s1seTai :,
rcunsen.s ~, ~ "nsea n.si .oe sn ,nha nnisr mi.
psse ,,a;,;n. I'M Suo e1SneaI md tan,neratnre.
oas eoA'' S,o't u, ~ ,ta,i. M statt aS ezp<r;-
L. kxSEA
Hnq.,g" Hnsnig !" s,o oaT' fiji ' '" Full Of patttces
,.,ncnes eiow Hctt.not 0ntical]7 emmy. |
istpcnef' oulcI. Hed.ho,. A hine cloud.
15inches. quick intensely hot Anreb eblue clonu-
The cloud which a?rcarod in tho expert
through the plat,. um was the smoke OF the
vartfrfes burned in the furnace He had |
Jailed ia his attempts to burn tue PARTICLES in
re oreu air by Intense heat bat 1ama Of \
suitit l.u,p hcia Immediately under tbs e1ec-
/ = ~, him the
tuost iutcnse a=tonishment. In common with
| every chem,st le had hitherto considered The
| As1u1 OF 4 crir1t-laup 10 be entirely smoke
ltrs, Whit then was llia surprise to ind thai,
Of in,eneely t'Liack r1poke'' were given o0,
n.cEer th:r- ua orcr Lad seen issue from tho
tuInei Of steamer! He TIED several other
namen; he burned sprit Of wine on eot.on-
rcx mvr, Win h iii chimney, but alwaya with the
ssma result. WFeaiha Of tho b1ackest
.t1naot te" rded through tho beam Of light,
showing themselves in the distiIctest man
uer, The question thel a1oae, Could this
bl.ekness be tmoke at all7 Gould nc no
t,hano,,cno, re sLtue this question,
',a fr,c1 a fame of pure hydrogen gas,
~ II f;rI, IL vns irnoossibie that carbon could
,,o ,am maka RAJ smoke. But on this being
.na.tna Is.u HIn .srsnded' mass OF rei.hot irou
s.rc tho snme rtru1t. What. then, was this
Gstraas aas ssInci Taa s,orn To oxist in cssss
1.a,a - o,.s waa ;r,nns,;blo !? Il vas simply
. III. iarkness Of stellar epaca--the darkness
.a"eiu - 3,rs ~, IL ink by yi1tue Of lts own
!.'s .ns' .p,,S,s.-sSer -. Noiiinr cnn11 lumou-
,,,ara e"nris ia 1uv,sib1l;tv oi tbs rne-
,..,., ,r,.;ai, -",,1crs Iii Ihnrs Tisih1e. The
fame heid nnoei INC Dean e. s1,- ar r1 ascsnds
D M6 pa -. ,,,,,.a,tsi he,-. shich. fo.tlinc
neIoss ~ .ne no'Hon,M ,r pI, c,n,s. a bi,cE b.ud
6 ~ nyta @ ,r,nsn.rent air fcee from illuminated
~ 9,,l, r1p nn nn,earance exaclly iiko su1oko) tc
uIsA " 9.ppe ..-.s ~ hs,.1 PIT II vas
GAe ls p,ace p' aet .,.se 4 u,s ~ races,.ry tc
n aiso osscosssen s11 J., a,aa. ~ r-oJncn nurt
CONSUME ~. ane Van tonnd ~ fiat snare Of loa:s;
q ais. - ~ nann.,h sTa hc.m of Erht nro
II idprfd dnrsed the shme "smoky" appoas
y s' s,.e tcnne,,4nre ri lie corner lad falisl
III tio,. tha1 of In; ;un Eaief, Upon this it IA
10 s',",..ta1 tF,t snEo,c ri boiling waller uoul
IL I',es1, Tia sane result. ard tlis was fouo
j. e. Nn I'm rase. Although in a less degree. TIL
K, rsasnn Of Ills Is simple; tho heated bod
Of Quickly heats the air Immediately turroun1ia
ys Il hat mol Tho ra1ticlca; tie pure hot air =:
crnd. and mnkee its dark track Across II
.e h,au,. Lut Tho particles nrc lolt behind. ,
At The lear1 cd Trofctstr tlltn show ed that a.
r. csp, provided it was free from theso: hoatll
be IaI;icies OF dust. would produce the aan
IN tl,rk mark acroes The beam Of light. He toe
se rru,rnon class ehadc aul rlaced It with !
,ts noa'H WTarci, !, fro.., .:!n to side. II
" FEE tsM. S.,e fn1i r. thn s;r .j the room, IL
till lirht vas Of course visible all tho way throue
IRE NJ ,,,s inrrodn. .ed intv tLc u orc1 part
OF tie shade. above tue beam OF light, tn
len cnrnected viii resetvoir Of hydrogen g.
aee Tne hydrogen scou filled the nppeF part Of
ald ~ i;a volume Increased. it speedily filed !
liI- a,saier nnrr Of the shads, tho beam Of 1ig
'tr- Il, The shade faoi1,s from the sight OF
are snertators At tho !,Sd1ogrn occupied the sp,
ma 1;a>ereed By il, Tie Nh.de being remoSs
at tic beam Of light re.appesred instantancou
. 70 in ite place, but GU tho hydrogen he'nE alio
fn': I'd 10 eecare, darkness as OF cloud
'11A stoke passed across tho beam; Whsch ilae
aon oistely after i,s pa.sase resumed its anorot
ooa oooa at:ect. A gentleman present seomedinert
ilcal Int the learned Professor partially repea
uus Il and completely proved his point Hav
and then observed that any other gls...e. g,,, ce
IT, mon coal gas-wou'd serre e1nhlly vel!
lled tns eAlets,, n ,,rs.,h;ne IL - anti,
light 1sasn r;t}, thesa naitic1cs Of organic mat
AT ~ Wr,,ft.r T !. th,f an small por1Ion of il
iers, .om"tin1aa hnrtfnl to human lite. For RI
Jung ,,n,e m opnipp lad prevailed thAt coatagi
l1ee au La.a .-,ra,a tx . r,snYis. il was
to .sad ,hst 1rattsT IN Stats Of decay cate
mur. ntseu may .os e.,s.1 - ,i,.m cond,tions
hind 5o",ss I.,a ~ ou,, r. wss so.n that
ia aesss NY ,I,st;o,, ~ 10 went m in hit =
!. a, sSe sud that . little lenven leavenea tne ~
o. Of lump. WY, nntn a;,ss..s ~ss nro,,e,ts Ii
er,ea not believe ma A., ~ ,s,s IN shaver
man lives ~ sau vi. onaa,,on @ IL tba discovcr1
and Eea E,,a.st ~ MINI and fermentation vas Il,
L Of tne yeas. pan.' an1 TX ;rst.ad RI nna 81
i the to DC r5oSe's ann 2, M,e a;.cnrorai th,t I
r. tfo ctF: n lel' Sony an ,u,aa ou gror, .;r n
On to lasnlt nssl n,1-sfsnt;nr ;s them tF,e re.u
Fhich Fh1fento. a iueu sn.1s he AZ vhi.l, Ia,
iere- ftneehl9E En...,..,,, i,salf n Tho body.
anger ws1h st ~ VI Iiv!rE snc, Is tbs d.
}, We nus' " shnxr to contain.
press ..o an 49,, ~ ,io nvo,srstion Of lis
q be- ta,, stasE1~ n-,irn~ f.rn1,nd in the
sud iars inT % of medical men. and. 1t time VIII
ousls- w.s thnnrl,t iurorotahle by many Of I
4 the the lresident OF this institution was
; elm of its abIest advocatcs. These &
ers to Ho.tipc IN the air enter the h'
Fdenee frame, and growing there, produce "a
60 rue dlec1ders II this Eny the Asiatlc CIT
onk!lr fynm small beginning in the delta o.
5 fret G,nrre in seyeStecn years occupied Z
own tha Thola world. And the action Of
81 was germs las il exact counterpart in an
% OF rsttof natures field for, as "a SCOT
Ok the i,rcduce IN cak bearing = crop OF acofns
y sud capntle Of Reproducing It's parent tre
her ar snn Tholc forest NAV spring from
seiug- seedl;r - 20 ~ a germ Of susall-po1 lodged
ald not body vii produce crop Of postuies, esq
he per rs1,able Of Reproducing germs lke {
,,:.a original one. Medical tasn EoeW wen ns
u.to yuEtaut 1t IL TO exclude the AT TON aose
10 Ins when they are being operAted On. 4nd
ress!a ,ne,Its arc specially constructed fox tht:
ase n ycee; ret, although tho lus :, ext
] sleneu' o. tie frat operation is sweet, On tne
ard Ill c:hes orcra.ions It Is & s.,
put1eseent, and sw1tmiug with AsaE
Eanitm called ribr7os. Thss is caused
H." germs cl;nGnE to the trocs!, and ny it
patt lucrd into the ahscest, nout!sninH
i Of tho under favorable conditions OF tempt
: ees and food Tbs oni! va! 70 Ie.a ,.t ."e