Items tagged with carbon

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Perfecting Solar Cells by Adding Imperfections
Friday, July 25th, 2008 - Roni Barr
Jessika Trancik of the Santa Fe Institute, Scott Calabrese Barton of Michigan State University, and James Hone of Columbia...

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Electronics for Extreme Environments

Wednesday, July 23rd, 2008 - 12:41:53 - Anuradha Menon

Developing electronics that operate in extreme environments is an area of strategic importance to NASA's future planetary missions. Instruments that...

Adding Lime To Seawater May Cut CO2

Tuesday, July 22nd, 2008 - 10:29:30 - Ehud Rattner

Scientists say they have found a workable way of reducing carbon dioxide levels in the atmosphere by adding lime to seawater. And they think it has...

Carbon Nanotubes for Chemical Detection
Tuesday, July 15th, 2008 - Roni Barr
Researchers at Rice University and Rensselaer Polytechnic Institute have recently been able to use carbon nanotubes to make...

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US Court Slaps Down Pollution Law

Sunday, July 13th, 2008 - 21:27:18 - Ehud Rattner

A US appeals court struck down landmark air-pollution regulations on Friday, shocking both environmental and industry groups with a decision that...

Acidifying Oceans Increase Carbon Emission

Sunday, July 6th, 2008 - 11:15:30 - Ehud Rattner

It's not just about climate change anymore. Besides loading the atmosphere with heat-trapping greenhouse gases, human emissions of carbon dioxide...

Examining The Physics Of Carbon Nanotubes

Friday, May 30th, 2008 - 12:21:33 - Ehud Rattner

Carbon nanotubes, described as the reigning celebrity of the advanced materials world, are all the rage. Recently researchers at Rice University and...

NanoRadio – Smallest Radio Receiver in the World
Wednesday, May 21st, 2008 - Roni Barr
A group of scientists led by Alex Zettl, a Physicist at the University of California, Berkeley, has developed a nanoscale...