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An X-Ray of a hand crank Flashlight

This is an x-ray of a hand crank Flashlight. The flashlight has no batteries and is activated by pressing the handle. The handle is connected to a generator that creates electricity for the light bulb. This is an example of an environmentally friendly design. The flashlight does not consume chemical batteries.

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Filename: handcrank-flashlightFC.jpg
Copyright: Ted Kinsman / Science Source Inc.
Image Size: 10632x7284 / 27.0MB; radiograph radiographs x-ray ray rays x-rays xray xrays x ray x rays electronics flash light flashlight bulb hand crank generator
Contained in galleries: X-Rays

This is an x-ray of a hand crank Flashlight. The flashlight has no batteries and is activated by pressing the handle. The handle is connected to a generator that creates electricity for the light bulb. This is an example of an environmentally friendly design. The flashlight does not consume chemical batteries.