A wind-up flashlight is powered by electricity generated by your muscle power. It's considered a green technology, since it doesn't require recharging from an electrical source or replacement and ...

Thanks very much for pointing out Jan. 8 that candles are a growing cause of fires. I am a loss-prevention specialist for State Farm Insurance, in the process of moving from Monroe, La., to Tulsa.

This torch feels solid and weighty in the hand, with an excellent build quality, given the low price point. The light is ridiculously bright, being very easy to switch between a flood or spotlight, ...

Freeplay, the same eco-friendly company that makes the Jonta wind-up flashlight, has another human-powered invention, dubbed the Lifeline radio. But unlike other solar- and crank-driven products from ...