Wireless sensor networks could revolutionize energy conservation
Architectural skin regulates indoor temperature by expanding and contracting like muscles
Old-world cooling system makes a comeback in modern green buildings
An ancient form of air conditioning is getting a second look in an age of global warming and rising energy costs.
Alaskan avalanche becomes case study in energy conservation
A new type of grass could save millions of gallons of fuel per year
Robotic cat keeps tabs on your home energy consumption
Light-emitting walls could be twice as efficient as fluorescent bulbs
A few household actions could carve a France-sized chunk out of U.S.
Feather-like spines could reduce vehicles’ fuel consumption