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Mar 2022
1h 28m

Time Einstein and the Coolest Stuff in t...

UCTV
About this episode
At the beginning of the 20th century, Einstein changed the way we think about time. Now, early in the 21st century, the measurement of time is being revolutionized by the ability to cool a gas of atoms to temperatures millions of times lower than any naturally occurring temperature in the universe. Nobel Prize recipient William Phillips, Ph.D., a Distingui ... Show More
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