Posted by Alyssa Danigelis Tue Feb 7, 2012 08:53 AM ET | 0
A unique device turns excess water pressure from reservoirs, water treatment plants and factories into electricity. Read more
Posted by Alyssa Danigelis Fri Feb 3, 2012 08:46 AM ET | 0
One of the world's first solar-powered ski lifts gives "black diamond" a new meaning. Read more
Posted by Alyssa Danigelis Wed Feb 1, 2012 12:13 PM ET | 0
Researchers found a new way to create super thin solar cells without the waste. Read more
Posted by Christina Ortiz Wed Feb 1, 2012 09:38 AM ET | 0
This vending machine lets users trade goods without having to visit a creepy swap meet. Read more
Posted by Alyssa Danigelis Wed Jan 25, 2012 01:54 PM ET | 0
The first magnetic soap ever could revolutionize cleaning. Read more
Posted by Nic Halverson Tue Jan 24, 2012 09:59 AM ET | 0
Mitsubishi's air lubrication system could reduce the CO2 emissions of cargo ships by 25 percent. Read more
Posted by Alyssa Danigelis Mon Jan 23, 2012 03:45 PM ET | 0
The surprisingly simple system gets around a huge hurdle facing wave power: corrosion. Read more
Posted by Rob Pegoraro Fri Jan 13, 2012 10:16 AM ET | 0
Now that the flat-panel TV has become a commodity, the next step is to make them flatter and bigger. Read more
Posted by Alyssa Danigelis Fri Jan 13, 2012 10:01 AM ET | 0
A new design based on sunflowers could help solar concentrator plants save space and increase output. Read more
Posted by Christina Ortiz Thu Jan 5, 2012 01:19 PM ET | 0
This device offers a silly way to charge up your electronic device. Read more
Posted by Jesse Emspak Fri Dec 23, 2011 10:41 AM ET | 0
A new paint called Sun-Believable harnesses solar energy for electricity to power your home. Read more
Posted by Nic Halverson Tue Dec 20, 2011 09:12 AM ET | 0
KiteGen's approach would send tethered kites to high altitudes in order to take advantage of stronger wind. Read more
Posted by Nic Halverson Mon Nov 28, 2011 02:23 PM ET | 0
Consider this: lights powered by bacteria that feed on the waste of homeowners. Gross or great? Read more
Posted by Trace Dominguez Sat Nov 19, 2011 09:04 AM ET | 0
It's a tree, but it's also a power plant -- no pun intended. Read more
Posted by Nic Halverson Wed Nov 16, 2011 08:44 AM ET | 0
Ooo la la, the new project will boast four, 850-ton turbines capable of providing energy for 4,000 homes. Read more
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