Sporting Outdoors > The Batteryless Flashlight - Goodbye Dead Batteries

[Blogs - Articles - Press releases | Bot Street Journal] How often have you gone to get a flashlight only to find the batteries were dead? Too often I'm sure, and it's very frustrating. Well, a batteryless...

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http://www.talkenergy.com [Talkenergy.com] Talk Energy | NightStar Flashlight- NightStar Canada: The beam is too dim to penetrate far into the dark when using the NightStar outdoors - I really wouldn't want this to be the only torch I had with me on a camping trip. The designers have obviously paid a fair amount of attention to producing an even beam (there's a good reflector behind the LED and a good focussing lens in front of it) but in fact I would prefer a beam with a brighter centre spot and a less well-defined edge.

Gizmosforgeeks.comhttp://gizmosforgeeks.com [Gizmosforgeeks.com] Gizmos for Geeks :: Tools and Hardware: Ideal for plumbers, computer technicians, electricians, or anyone who regularly works on the car or in dim areas around the house, the LED Lighted Safety Glasses will do more than protect your eyes while you work: These lightweight, durable frames have a pair of built-in LEDs that aim bright white light at your work space, so you don't need to hold a flashlight in your teeth while you work!

[Treknologies.com] Treknologies: Technology News Archives: It's powerful enough to drive very inefficient headphones to thunderous volumes from even weak sources, and it sounds excellent considering that you can build a bare-bones CMoy amp for just US$20, and a pretty nice amp for under $50. Considering that the cheapest of the worthy commercial amps is $100 and most of them are in the $200+ range, this is a very worthwhile cost difference.

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