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News and Updates

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Wherefore a Leap Second?

The spin of the Earth is slowing down. Not by much; only about 0.002 seconds a day (it varies), relative to our modern definition of the second. The varying

Two NIST Physicists Win 2007 PECASE Honors

Two physicists at the National Institute of Standards and Technology (NIST) have won Presidential Early Career Awards for Scientists and Engineers (PECASE), the

JILA Story Makes Physics 'Top Ten' List

The creation of the first high-density gas of ultracold molecules by scientists at JILA, a joint institute of the National Institute of Standards and Technology

Nine NIST Staff Become New APS Fellows

Nine staff members of the National Institute of Standards and Technology (NIST) have been elected new fellows of the American Physical Society, the largest
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