Zune to go international with Windows Phone 7

Microsoft announced on Tuesday that its Zune digital entertainment service that competes with iTunes will expand internationally with the launch of its next-generation smartphone platform.

Intel's test: buy the PC, then pay for more speed

(AP) -- What if you bought a house and were told there's a secret rooftop deck you'll have to pay extra to access? If you're shopping for a personal computer this holiday season, you might get that kind of proposition from ...

USDA report shows improving corn-ethanol energy efficiency

Harry Baumes, Acting Director of USDA's Office of Energy Policy and New Uses, says a report that surveyed corn growers in 2005 and ethanol plants in 2008 indicates the net energy gain from converting corn to ethanol is improving ...

How heating our homes could help reduce climate change

(PhysOrg.com) -- A radical new heating system where homes would be heated by district centres rather than in individual households could dramatically cut the UK’s greenhouse gas emissions.

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