When high-energy radiation interacts with water in living organisms, it generates particles and slow-moving electrons that ...
Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...
In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...
The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.
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