Mar 31 2011
Used Motor Oil Pans Out to Be Reusable
A new technique uses microwaves to cheaply convert used motor oil into fuel.
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Mar 28 2011
Liquid Salt Extracts Oil from Sand
An eco-friendly method could extract millions of barrels of oil and tar trapped in sand.
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Jan 18 2011
Four Loko Recycled Into Eco-Friendly Fuel
Thousands of cases of Four Loko are being distilled into ethanol and the empty aluminum cans are being sold to a recycler.
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Jan 10 2011
Climate Change to Continue to Year 3000
Rising CO2 levels will cause unstoppable effects, including a 13-foot rise in sea levels by the year 3000, a study finds.
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Dec 07 2010
Human-Powered Gyms Do Double Duty
More gyms are using specially designed equipment to capture the energy you create while pedaling, and turn it into useful electricity.
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Nov 24 2010
Hybrid Rockets Ready to Go the Distance
A rocket motor "prints" thin layers of fuel to provide a more efficient burn.
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Oct 29 2010
Car To Get 70 MPG, Hybrid-Free
The Japanese version of the Mazda 2 could rival the Prius for fuel economy, and it's not even a hybrid.
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Oct 05 2010
New Kind of Uranium Could Power Your Car
Nuclear power may go portable with this new form of uranium.
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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 05 2010
Churning Butter into Biodiesel
Could cows be producing fuel soon instead of food?
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