Jan 21 2011
100 Percent Renewable Energy is Possible by 2030
The goal is optimistic, but doable.
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Dec 27 2010
The Solar-Powered Electric Vehicle Charging Station
An electric charging station now in test trial generates electricity for electric vehicles from solar power.
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Dec 27 2010
Is Recycling Worth It?
Recycling doesn’t come free. It costs millions of dollars to pickup, sort and process all those plastic bottles, aluminum cans and cardboard pizza boxes.
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Nov 20 2010
Liquid Battery Could Harness and Store Solar Energy
It's an entirely new method for capturing and storing sunlight, and it has the potential to be indefinitely storable and transportable.
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Oct 05 2010
Magic Powder Fuels Electric Bike
Adding water to a sandy metal powder creates hydrogen gas, which can be used in a fuel cell.
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Aug 19 2010
Whiskey Biofuel? Only in Scotland
Scientists in Scotland announced this week that they figured out a way to produce biofuel from whiskey. Get that glass ready.
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Aug 19 2010
Rocket Thrusters Make Water Treatment Emission Free
Rocket engines may soon be used to neutralize the emissions from wastewater treatment plants.
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Aug 09 2010
Poo-Powered VW Beetle Runs Clean
Volkswagen just debuted a prototype for a new vehicle lovingly dubbed the "Bio-Bug" that runs on processed sewage.
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Aug 05 2010
Churning Butter into Biodiesel
Could cows be producing fuel soon instead of food?
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Aug 03 2010
Is Solar Power Worth It?
It's not yet competitive with coal, but its value goes deeper than dollars and cents.
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