30/01/2009

European fusion computer comes to Julich

A new supercomputer will help us to understand the complex physical effects taking place inside the ITER fusion reactor. The computer known as HPC-FF will deliver computing power of about 100 teraflop/s and is optimally suited ...

New, Unusual Semiconductor is a Switch-Hitter

(PhysOrg.com) -- A research group in Germany has discovered a semiconducting material that can switch its semiconducting properties -- turning from one type of semiconductor to another -- via a simple change in temperature. ...

Ocean acidification is accelerating and severe damages are imminent

Urgent action is needed to limit damages to marine ecosystems, including coral reefs and fisheries, due to increasing ocean acidity, according to 155 of the world’s scientific experts who will release the Monaco Declaration ...

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