Synchrotron radiation has revealed a star map made by the ancient astronomer Hipparchus that was thought to be lost to time ...
A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with ...
Mark Thomson, the new head of Europe's physics laboratory CERN, voiced confidence Tuesday about raising the billions of dollars needed to build by far the world's biggest particle accelerator.
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