May 7, 2012 6:51 AM PDT
Philips LED replaces 100-watt incandescent
Company's latest EnduraLED is a 100-watt equivalent due in the fall that consumes 23 watts and is rated for more than 20 years of use.
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May 4, 2012 1:13 PM PDT
Audi to field first diesel hybrid at Le Mans
At the next 24 Hours of Le Mans endurance race, running June 16-17, Audi will field two hybrid cars among its four entrants.
May 4, 2012 6:37 AM PDT
Automakers: Here's how we'll charge EVs in 15-20 minutes
The Combined Charging System, backed by U.S. and German automakers, makes the prospect of charging an EV during a long highway drive or trip to the mall much more realistic.
May 3, 2012 11:27 AM PDT
Greenpeace raps Apple for lowballing data center energy
The environmental watchdog says documents for diesel generator permits show Apple plans to expand its energy footprint at its North Carolina data center, but the years-old documents don't offer any definitive proof.
May 3, 2012 9:50 AM PDT
Got big power bills? Blame dumb electronics
Household electronics need to be designed to operate like battery-saving mobile devices to keep a lid on climbing energy use from the growing number of connected gadgets in the home.
