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Google, Green Tech

Google Developing Cheaper Mirror Technology for Solar Panels

In 2007, Google announced that it was delving into scientific research, specifically the investigation and development of viable green energy sources. According to Reuters, the world's biggest brand is particularly interested in solar power and the development of cheaper and more efficient panel mirrors, which harvest heat and energy from the sun.

Google is looking to cut current mirror costs by at least one half, and hopes to eventually make the new technology even cheaper. These mirrors would potentially be used in the construction of solar thermal plants, which -- with the improved panels -- could cost 25-percent less to build. Results from current research reportedly won't be ready for at least a few months, though. Google still has to perform extensive testing on the durability and longevity of its current technology in order to ensure that the mirrors can withstand harsh weather conditions.

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Green Tech, Visionaries

Hair-Brained Teen May Revolutionize Solar Panel Industry

Milan Karki, an 18-year-old Nepalese student who idolizes inventor Thomas Edison, has been experimenting with electricity since he was a child. His goal is to create low-cost, low-maintenance providers of energy in order to cheaply and efficiently bring power to remote, impoverished villages.

Karki and four of his classmates now believe they have successfully accomplished that task and are publicizing the details of their attempts to revolutionize solar electricity. Instead of the expensive silicon components typically used to conduct energy in solar panels, the Karki team used human hair in their working panel.

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Car Tech, Green Tech

Next-Gen Prius Comes with Solar-Panel


The very shoe-like 2010 Toyota Prius has made its official debut at this week's Detroit Auto Show. The company estimates it'll have a 50 MPG rating -- up from 46 MPG in the previous model -- and there's a bigger, 1.8-liter four-cylinder engine for improved highway mileage. In addition to Power and Eco driving modes, EV Drive will let you run on battery alone for about a mile, which if nothing else should provide a little extra push for getting to the gas station when you've held off for too long.

One of the coolest (literally) new features is the optional solar panels in the moonroof that will generate power for circulating air and keeping the interior temperature from going too high. If that's not enough, there's a remote-controlled A/C system that can run on battery alone and lets you set the temperature before you get in.

Check out the read link below for more specs and the full press release.

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