Science
Trying to Get Somewhere? An Atomic Clock May Be Helping. – The New York Times
Many people don’t realize that accurate timekeeping is a critical part of GPS systems.
The typical image is that the atom is a planetary system and that the charged nucleus has the same role of the sun, and the electrons are the planets orbiting around it, he said. The laws of physics make the atom the perfect timekeeper.
Now, on the heels…
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