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News Stories

Showing 1-9 of 9 results found

Hydrogen fuel cells power Fujitsu data center

August 17, 2007 Hydrogen. It's the alternative fuel everyone hates--but apparently it works, according to Fujitsu.Photos: Fujitsu unveils king-size fuel cell TAGS: fuel cell, hydrogen fuel cell, Fujitsu, hydrogen, carbon, heat, reaction, data center, water

'Power plants' in the basement heat up

January 31, 2007 Combined heat and power system sized down to the average home packs on-site power generation and high energy efficiency. TAGS: Combined Heat and Power, power generation, electricity, Massachusetts, heat, power

Using steam to cool computers

March 20, 2007 Celsia Technolgies has come up with a line of components it says cools torrid hotspots better than conventional heat pipes or fans.Photos: Cool your gadgets with steam TAGS: diode, copper, light-emitting diode, component, heat, water, HotSpot, hard drive

This week in Google

October 28, 2005 Search giant Google is turning up the heat on its rivals--as well as taking some heat itself. TAGS: heat, Google Inc., open source, Google Search, Yahoo! Inc.

Portable power from trash

June 22, 2007 AgriPower has developed a "virtual landfill" system that can produce electricity and heat by burning anything from nuts to old tires. Photo: Energizing trash TAGS: Combined Heat and Power, waste, electricity, generator, heat, production, process

Full steam ahead for Nevada solar project

March 12, 2007 A new power plant in the desert taps into solar-thermal energy to pour on the electricity for nearby Las Vegas.Images: Solar thermal heats up in the desert TAGS: plant, electricity, Nevada, Las Vegas, heat, project, power, utility

A sunny forecast for hot water

February 20, 2007 Systems that heat water with solar energy are catching on--again. Could they insulate building owners from fluctuating gas bills?Photos: Return of solar thermal TAGS: solar energy, electricity, heat, Toronto, water, Sun Microsystems Inc., president, U.S.

Tech tips for wilderness survival

December 13, 2006 Want to be prepared if you ever get lost in the backwoods? News.com readers offer tips that may one day save your life. Video: Survival 101 TAGS: satellite phone, reader, heat, weather, food, light-emitting diode, radio, satellite, backup, video