Interesting Engineering on MSN
New near-zero-temperature atomic clock aims to redefine how precisely we measure time
Today’s state-of-the-art optical clocks offer accuracy to 18 decimal places, which is roughly equivalent to measuring the ...
A laser pulse bounced off a rubidium atom and entered the quantum world — taking on the weird physics of "Schrödinger's cat." Then another one did the same thing. Then another. The laser pulses didn't ...
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