A multi-band antenna and a type of battery that converts alternating current to direct current is turning Wi-Fi into power.
Three different sizes produce power output to at 400 watts, 1,000 watts and 2.500 watts.
One wall could could absorb the emissions created by 300,000 typical cars.
Each flower-shaped power plant will create enough electricity for 60 to 80 homes. Continue reading →
Materials scientist Jay Whitacre is on a mission to change the way the world uses energy with his innovative, energy-efficient battery.
An alternative power plant harnesses energy locked between layers of warm and cold ocean water.
In twenty years, decentralized and renewable energy sources will be firmly entrenched as a viable alternative.
An engine powered by evaporation is made from bacterial spores that can lift more than 50 times their own weight.
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