7 posted 2 years ago by Critical-thinker4824 2 years ago by Critical-thinker4824 +14 / -7 23 comments share 23 comments share save hide report block hide replies
Backwards, OK. But forward, Einstein disagrees.
https://www.scientificamerican.com/article/einsteins-time-dilation-prediction-verified/#:~:text=Physicists%20have%20verified%20a%20key,than%20for%20a%20stationary%20one.