Sep 03 2010
School of Underwater Turbines Swim to Fast Currents
An autonomous turbine swarm in the works could tap the power potential in the Gulf's underwater currents. But should we even go there?
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Sep 01 2010
Harvest Produce at the Grocery Store
Hydroponic, aeroponic and aquaponic farming are used to bring bountiful harvests to the urban environment.
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Aug 31 2010
Hemp Tech Sneaks Over the Border
Forget about burlap-like shirts: Hemp tech is now greening electric vehicles and even building construction.
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Aug 28 2010
New Colorado Ikea Taps Earth for Climate Control
Besides inexpensive Swedish furniture, the new Ikea store opening next year in Colorado will have geothermal heating and cooling.
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Aug 27 2010
Home Energy Could Be Reduced by 70 Percent
One crazy ambitious energy experiment aims to cut typical annual electrical bills of $1,240 to $390.
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Aug 25 2010
Pee Power to the People
A fuel cell that runs on urine could be ideal for creating electricity on islands, deserts and even on submarines.
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Aug 23 2010
Paste-Free Toothbrush Cleans With Solar Power
A new solar-powered brush works without paste, using electrons instead.
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Aug 20 2010
‘Lens’ Wind Turbines Magnify Power
Wind turbines that look like giant rims could triple power production.
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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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