Top network posts
- 55 Why is hydrogen the most abundant element in the Universe?
- 40 What is the evidence for a supermassive black hole at the center of Milky Way?
- 31 What is the experimental evidence that the nucleons are made up of three quarks?
- 24 Is the angular momentum of the ceiling fan quantized?
- 24 Why is every electron in the universe not entangled with every other electron?
- 19 Lagrange's equation is form invariant under ANY coordinate transformation. Hamilton's equations are not under ANY phase space transformation. Why?
- 16 Can negative absolute temperature be achieved?
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