Green Tech >> Energy sources
Year in review: Green-tech growing pains
year in review More people and companies are getting on the clean-tech bandwagon, but the financial crisis and falling fossil-fuel prices have cooled the frenzied pace of innovation.
December 29, 2008, 4:00 AM PST
At MTI Micro, pushing fuel cells for portables
MTI Micro's goal is to displace lithium ion batteries in portable gadgets. The first fuel cells, it says, are due in 2009.
(Posted in Green Tech by Hanna Sistek)
April 7, 2008, 4:00 AM PDT
CIGS cell makers battle it out for efficiency crown
Global Solar says it's number one in solar cells made from copper indium gallium selenide, but so does Nanosolar.
January 27, 2008, 9:00 PM PST
Burning Man backs solar-power project for Nevada towns
Nonprofit partners with renewable-energy venture and a Nevada power company to install solar arrays in public buildings.
December 17, 2007, 10:00 PM PST
Wave power to go commercial in California
Harnessing the ocean for energy has been discussed for years, and now a major utility in the U.S. will purchase some sea power.
December 17, 2007, 9:00 PM PST
Storing sun and wind power
Several technologies are being tested to tie large-scale storage to renewable power sources.
December 5, 2007, 4:00 AM PST
FAQ: All about coal--a necessary evil
Coal is probably a fact of life. The problem is how to burn it. We answer some of questions surrounding the fuel and how scientists might make it more eco-friendly.
December 3, 2007, 4:00 AM PST
Energy geeks compete for coolest solar home
Upcoming Solar Decathlon contest will judge 20 solar-powered homes built by college students. MIT's entry is already under construction.
August 10, 2007, 4:00 AM PDT
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