QuantumPhys.org Quantum1h ago
Physicists test the weak equivalence principle in an orbiting space
Physicists test the weak equivalence principle in an orbiting space station
TL;DRScientists tested Einstein's gravity theory on the space station with unprecedented precision.
Why it matters: Better tests of relativity could reveal cracks in physics or confirm our fundamental understanding of gravity.
The weak equivalence principle (WEP) is central to Einstein's general relativity. It posits that gravity must accelerate everything equally, regardless of what it is made from. For the first time, a team led by Ming-Sheng Zhan at the Wuhan Institute of Physics and Mathematics…
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