We frequently hear on TV and the media that we should be reducing our exposure to the sun to reduce our chances of getting skin cancer. However, it’s really difficult to know when you should cover up, and when you can show your skin to get a tan.
Sometimes inventors create strange devices in the name of the environment. The solar underwear is supposedly designed to show that you can generate electricity from virtually any clothing. The underwear generates electricity for a mini electric bulletin board to display messages.
This intriguing little MP3 player is recharged from either a traditional USB connection or by hand. With just 60 seconds of cranking by hand, you get up to 10 minutes of power to play the music. If you’re in the middle of nowhere without a USB power source, it’s a great way to keep your...
The LightCap 200 is a smartly designed solar-powered light that converts standard-sized water bottles (such as those made by Nalgene®, Camelbak® and GSI®) into a useful and safe lamp.
