Energy

Carbon nanotubes as super sponges

By / November 12, 2009

Chinese scientists say they have figured out a way to turn carbon nanotubes into a superabsorbing and reusable sponge for organic materials. They predict their CNT sponge material may be…

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Ceramic spheres to capture and store CO2 emissions

By / November 11, 2009

Scientists in Brazil say they have developed a technique for absorbing industry-produced carbon dioxide before it reaches the atmosphere. The half-centimeter ceramic spheres were developed at the chemistry department of…

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Siemens to supply Mexico’s first wind farm

By / November 10, 2009

Via press release, Siemens has secured a contract to supply 70 wind turbines to one of Mexico’s largest wind farms, the Los Vergeles project, in a deal that marks its…

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First stage of NASA’s ‘space elevator’ contest won

By / November 6, 2009

LaserMotive‘s photovoltaic-powered machine became the first in the three-year history of NASA’s space elevator contest to climb a 2,953-foot-long ribbon, securing a prize of $900,000. The competition saw teams use…

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Two wind turbines collapse

By / November 6, 2009

It’s not often that wind turbines malfunction to the point of destruction. Recently it happened twice in the same week. According to the Copenhagen Post, in late October in Esbjerg,…

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New E6 enhanced glass fiber introduced

By / November 6, 2009

Gibson Enterprises, a U.S. fiberglass company based in Irwindale, Calif., plans to release a new product E6 Enhanced Glass Fiber (PDF) in full stream by the first quarter of 2010.…

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Video of the week: MS&T’09 keynote panel on new energy opportunities

By / November 4, 2009

MS&T’09’s Opening Session featured a panel of speakers actively working in renewable energy. The panelists – who included MIT professor and A123 Systems cofounder Yet-Ming Chiang, past ACerS president and…

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Pervious concrete swallows 400 gallons

By / November 3, 2009

Pervious concrete

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Georgia Tech group creates 3D photovoltaic system

By / November 3, 2009

What if there was a way to create a material covered with tiny 3D solar collectors instead of the typical 2D flat photovoltaic systems (and in this context flexible PV…

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Nissan Leaf breaks from Big Three mold

By / October 28, 2009

On the heels of last week’s post about Nissan’s new plug-in hybrid, The Wall Street Journal reported that Nissan is the only car manufacturer out of Japan’s Big Three (Toyota,…

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