ytterbium
New Atomic Clock has been Built that Would be off by Less than a Second Since the Big Bang
December 3, 2018 
Physicists have developed an atomic clock so accurate that it would be off by less than a single…
Ytterbium Atomic Clocks Set Record for Stability
August 23, 2013
A pair of experimental atomic clocks based on ytterbium atoms at the National Institute of Standards and Technology…
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Liquid crystal polymer learns to move and grab objects
Researchers trained material the same way as Pavlov trained dogs. A specially conditioned liquid crystal polymer could be…
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Scientists Reverse Dementia in Mice with Anti-Inflammatory Drugs
Writing in a paper published on Wednesday, 04 December 2019, in the journal Science Translational Medicine, a group…