Back to homepage

Sea Urchin-Inspired House Captures Tidal Energy

If you’ve ever dreamed of having a seafront home shaped like a sea urchin — who hasn’t? — then hold onto your swim fins. The Hydroelectric Tidal House, envisioned by


Solar Energy Farm Floats on Reservoir

Solar panel farms tie up large tracts of land. In small countries that can be a problem. French company Ciel et Terre has a solution: float solar arrays on reservoirs,

Nanotechnology POWER SOURCES

Battery Yarn Could Knit Power Into Fabrics

The battery yarn is as flexible as any other woven material. best way to sell electric cars . Should automakers be boasting of their environmental credentials? Or should they talk