Japan opens Fukushima reactors to outside eyes

Japan took a group of journalists inside its crippled nuclear plant for the first time on Saturday, stepping up efforts to prove to the world it is on top of the disaster.

No uncontrolled reaction at Fukushima: operator

The operator of Japan's crippled Fukushima atomic plant Thursday played down fears of an uncontrolled chain reaction at the site, despite the discovery of evidence of recent nuclear fission.

Rudolph the red-nosed reindeer's cooling strategy revealed

Insulated in a luxuriously thick winter coat, reindeer are perfectly prepared for the gripping cold of an Arctic winter. But the pelt doesn't just keep the cold out, it keeps the warmth in too: which is fine when the animals ...

Turning Arizona's dry heat into a comfy chill

An innovative solar-thermal heating and cooling system installed on top of the UA's Student Recreation Center is expected to harvest almost 200 million kilowatt hours of solar energy per year – enough to power more than ...

Today's plants far safer than Fukushima: US expert

Today's nuclear reactors are "much safer" than the Japanese plant damaged in this year's earthquake and tsunami, a US expert said Thursday, citing dramatic improvements that could prevent similar disasters.

Japan plans floating wind farm near nuclear plant

Japan plans to build a floating wind farm near the stricken Fukushima nuclear plant as part of the country's disaster reconstruction effort, a government official said Thursday.

Water evaporated from trees cools global climate

Scientists have long debated about the impact on global climate of water evaporated from vegetation. New research from Carnegie's Global Ecology department concludes that evaporated water helps cool the earth as a whole, ...

Room for nuclear energy in the future: new IEA chief

The new chief of the International Energy Agency Maria van der Hoeven said Wednesday nuclear power will have a place in the future despite the Fukushima catastrophe and the decision by some countries to opt out.

CCNY's solar roof pod showcases innovative technology

A unique structure in the urban landscape has arisen on a plaza of The City College of New York campus over the past few months. Designed and built by CCNY students, faculty and team sponsors, it is meant to be installed ...

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