Top Network Posts
- 139Why do sunbeams diverge even though the sun is much more than a few kilometers away?
- 99Is it necessary to consume energy to perform computation?
- 57What makes running so much less energy-efficient than bicycling?
- 43Is there a Lagrangian formulation of statistical mechanics?
- 42Rubber band stretched produces heat and when released absorbs heat.. Why?
- 34If there were fundamental forces weaker than gravity, would we know about it?
- 34Why isn't temperature measured in Joules?
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