Top Network Posts
- 28Is the converse of Noether's first theorem true: Every conservation law has a symmetry?
- 26Which simple puzzles have fooled professional mathematicians?
- 24What PCB fabrication methods for *prototypes* are used by professional engineering departments today?
- 22What exactly is heat?
- 18How can the speed of light be a dimensionless constant?
- 16When is Lebesgue integration useful over Riemann integration in physics?
- 14Are there examples in classical mechanics where D'Alembert's principle fails?
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