Archive: 08/27/2012

US automakers wake up to clean cars

Clean cars create jobs. The Big Three automakers, addicted to the profits they made off big SUVs, saw economic ruin in subcompacts, hybrids and battery-powered electric vehicles. But now they're all building them.

dateAug 27, 2012 in Energy & Green Tech
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Southern butterflies move north

Native butterflies are vanishing from parts of the Northeast, a Harvard University study finds, while warmer-natured southerners are increasingly invading their turf. This coincides with a half-century warming trend in the ...

dateAug 27, 2012 in Ecology
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Twitter files appeal in Occupy Wall Street case

Twitter on Monday filed an appeal of a court order to turn over tweets from one of its users being prosecuted over Occupy Wall Street protests, in a case being watched for free-speech implications.

dateAug 27, 2012 in Internet
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