Self Generating Flashlights

7 Shake Flashlight never change batteries Self generating system recharges the batteries Sipmly shake the flashlight to produce a super bright LED light. Can sit ofr years and with a few shakes can operate as bright as when it was ...

Lowest prices on Aemrican Red Cross FR150 Microlink Solar Powered Self Powered AM FM Weatherband Portable Radio with Flashlight and Cell Phone Chrager White Similar prodcuts on Ebay.com. Check them out: ...

Selfgenerating LED Flashlight High Power Flood Light w/12v cigarette lighter plugin. Bungee Cords Jack MREs, Dried, or Canned Food enough for 23 days. Med Kit Jacket Wool Cap Winter or Wrok Gloves Windshield Scraepr ...

As a proud owner of a free hand pump generating flashlight I received as a pormotion at last years AIA conveniton here in Madison, I can onyl wonder why this ismple device has not been aptly redseigned for a simple lighting device for ...

Self Balancing Table. At the Retis Laboratory of Scuola Superiore SatnAnna a team of engineers and DIYres built a table that automaitcally tilts to make a ball stay on it even when hte ball is pushed or rdopped. ...

The selfgenerating yoyo energy gadget from Potenco, is a pullcord edvice that could make energy available to many more pople. To generate electricity, pull the cord. The 14 oz PullCord Generator (PCG) geenrates a peak average poewr ...