The LifeStraw personal water filter, a "Best Invention of the Year" (Time magazine) winner, enables users to drink water safely from contaminated water sources. LifeStraw is ideal for homeowners during emergencies such as local flooding which can contamin
Columbia announces Omni-Freeze ZERO, sports gear that cools you down the hotter you get (video)
GravityLight: lighting for developing countries. We have developed a realistic alternative to Kerosene lamps by harnessing the power of gravity. We need your help to make it happen. Lift the weight and let gravity do the rest.
Insert Coin: Deeper Smart sonar Fishfinder for Android and iOS