### device | machine:

Exercise machine
* are located in gyms.
+ Weight training, Safety, "Spotting" or Helpers: Fitness
  * It is safe to do many exercises without a spotter. Many exercise machines are made to be safe for use alone. But it is always more safe to do weight training exercise with other people near who can help if you get hurt.

Inclined plane
* are used to make the job of moving heavy objects easier.
* make the work of moving things easier.
* makes it easier to move an object.

Jackhammer
* includes sections.
* power hammer

Jigsaw
* are great for splitting skulls.
* includes bases
* power tool

Line printer
* are printers.
* is used for fast printing in office.

Loom
* Some looms use two sets of beams.
* are video games.
* exhibit very low mobility to other industries.

### device | machine:

Machine learning
* can provide general solutions a task-specific problem like object detection.
* is concerned with building agents that can learn in one way or another
  - especially useful when knowledge acquisition for some reason is difficult
* is the ability of a computer to learn from experience
  - study of computer algorithms that improve automatically through experience
  - very important in the area of knowledge acquisition
* tries to develop models which can make the information load accessible.

Machine tool
* are capable of causing amputations and other serious personal injury
  - devices used to manufacture other machines
  - electrical devices
  - industrial equipment
  - large, power-driven machines which drill, shear, grind, or shape metal
  - mechanical devices
  - tools
* operate by removing material from the workpiece, much as a sculptor works.

### device | machine:

Machinery
* Most machinery has electric motors
* Most machinery is powered by combustion engine motors
  - performs bodily functions
* Some machinery controls cell growth
  - depends on gases to work
  - generates electricity
  - involves in energy
* Some machinery produces electricity
  - static electricity
  - transforms energy
* can increase two forms, or forms of extraction, of surplus-value.
* clogs more frequently in wet conditions from mud, wet grain, or moist weeds.
* involves in production.
* is excluding tooling, supplies, hand tools and machines portable by hand.
  - systems
* is used for functions
  - what rules the world
* means for producing surplus value.
  - same functions

### device | machine | machinery:

Farm machinery
* Most farm machinery is designed for specialized types of work.
* comes in all shapes and sizes for all sorts of jobs.
* uses mechanical power to do work

Grinder
* are direct drives from an induction type motor
  - machine tools
  - tooths
* is machinery
* work the handles that control winches to raise, lower and trim sails.

### device | machine | machinery | grinder:

Wisdom tooth
* Wisdom teeth are a valuable asset to the mouth when they are healthy and well-positioned
  - an asset to the mouth when they are healthy and properly positioned
* Wisdom teeth are the last set of teeth to develop thus causing abnormal growth from the gum line
  - teeth to erupt within the mouth
  - third molars
  - begin to form at nine years of age
* Wisdom teeth can be hard to clean and are more prone to decay
  - cause pain
  - lead to a variety of problems
  - cause more problems than any other tooth in the mouth
* are located in mouths
* is the common name given to the third molar.

Gristmill
* grind grains into flour.
+ Watermill, Types of watermills: Tools :: Engineering :: Hydropower
  * Gristmills grind grains into flour. These were undoubtedly the most common kind of mill.

Meat grinder
* is machinery
* use a screw mechanism to force the meat through the grinding plate.