30/11/2007

An X-Ray Santa Claus in Orion

Right in time for the festive season, ESA's XMM-Newton X-ray observatory has discovered a huge cloud of high-temperature gas resting in a spectacular nearby star-forming region, shaped somewhat like the silhouette of Santa ...

Storm names can boost insurance costs

Some meteorologists say the National Hurricane Center is giving out more storm names, which can mean higher costs for homeowners.

Swedish hemp farmer wins green prize

A Swedish hemp farmer was given an environmental prize in his local community for his efforts to fight a ban on the growing of industrial hemp.

School leader resigns over science memo

The head of the Texas Education Agency's science curriculum alleges she was forced to resign because of a memo about a talk on intelligent design.

Aurora Borealis breaks new grounds -- and old ice

It can crush ice sideways and stay precisely on station to an accuracy of a metre. It can drill a hole 1,000 metres deep into the seabed while floating above 5,000 metres of ocean and it can generate 55 megawatts of power. ...

New Underground Particle Detectors Proposed for Europe

Three new giant underground particle detectors have been proposed for construction in Europe that could help achieve some major milestones in physics, such as verifying the decay of a proton, which has been theorized but ...

String of Fullerene Pearls

Under an atomic force microscope, the tiny structures look like fragments of nanoscopic pearl necklaces. In reality, the “pearls” are fullerene molecules that are linked together by means of a special fullerene-binding ...

Dark energy -- 10 years on

Three quarters of our universe is made up of some weird, gravitationally repulsive substance that was only discovered ten years ago – dark energy. This month in Physics World, Eric Linder and Saul Perlmutter, both at the ...

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