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U.S. on track to meet 1 million plug-in autos goal

DETROIT (Reuters) - President Barack Obama's goal of having 1 million plug-in vehicles on U.S. roads by 2015 is on its way to being met, a Department of Energy official said on Wednesday. "It's looking good," said Assistant Energy Secretary David Sandalow when asked by reporters on the chances of meeting the goal set by Obama.

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Smart Grid Works for Utilities But Not Yet for Consumers

When a frigid cold wave knocked out 50 power plants in Texas during February's Super Bowl week, utilities had to impose rolling blackouts across entire communities with a "blunt ax," said Robert Shapard, CEO of Dallas-based Oncor, the state's largest transmission company.

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Regeneration: The axolotl story

Last week, the science community was set a-buzz with a new study that showcased the unique relationship between salamanders and algae.

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Neuroscience in the Courtroom (preview)

By a strange coincidence, I was called to jury duty for my very first time shortly after I started as director of a new MacArthur Foundation project exploring the issues that neuro

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Octopuses and squid are damaged by noise pollution

Not only can squids and octopuses sense sound, but as it turns out, these and other so-called cephalopods might be harmed by growing noise pollution in our oceans--from sources such as offshore drilling, ship motors, sonar use and pile driving. [More]

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Is Fukushima really as bad as Chernobyl?

One month to the day after the devastating twin blows of a 9.0-magnitude earthquake and subsequent 15-meter tall tsunami, Japanese officials have reclassified the accident at the Fukushima Daiichi nuclear power plant at the highest possible level. The partial meltdown of three reactors and at least two spent fuel pools, along with multiple hydrogen explosions at the site now rate a 7 on the International Nuclear Event Scale--a level previously affixed only to the meltdown and explosion at Chernobyl

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Radiation Release Will Hit Marine Life

By Quirin Schiermeier of Nature magazine As radioisotopes pour into the sea from the crippled Fukushima Daiichi nuclear plant, one reassuring message has been heard over and over again: the Pacific Ocean is a big place. That the isotopes will be vastly diluted is not in question

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Japan Faces Low-Carbon Power Struggle

By Jeff Tollefson of Nature magazine The disaster at Japan's Fukushima nuclear power plant is putting the nation's ambitious plans to reduce carbon emissions under serious pressure. [More]

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Slow and steady (almost) wins the race

The "Inventions" section of the December 27th, 1919, issue of Scientific American featured a new model of the bicycle invented by Mr. C. H

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How Self-Control Works

The scientific community is increasingly coming to realize how central self-control is to many important life outcomes. We have always known about the impact of socioeconomic status and IQ, but these are factors that are highly resistant to interventions. In contrast, self-control may be something that we can tap into to make sweeping improvements life outcomes

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No winners among penguins as Antarctic warms

The number of Adelie and chinstrap penguins living on the Antarctic Peninsula has plummeted by more than half during the past 30 years. Scientists once believed that climate change would create a stark contrast between the two species.

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Bambi or Bessie: Are wild animals happier?

We, as emotional beings, place a high value on happiness and joy. Happiness is more than a feeling to us - it’s something we require and strive for. We’re so fixated on happiness that we define the pursuit of it as a right.

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