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16h ago
What is the importance of the Fermi energy $E_F$ or the chem. potential $\mu$ for topological superconductors
— Mike
61
22h ago
Does brown but transparent swimming pool water heat significantly faster than western style highly chlorinated pools?
— rjt
111
2d ago
What are the implications of the Nesvizhevsky experiment and followup experiments with ultracold neutrons?
— Mr X
61
may 15 at 8:02
Can I maintain a constant relative humidity using saturated salt solution, at greater than atmospheric pressure? [migrated]
— James
61
may 15 at 5:26
How large of a solar sail would be needed to travel to mars in under a year?
— Ben Glasser
1085
may 14 at 22:39
What is the physical meaning of fact, that Reissner-Nordstrom black hole is thermodynamically unstable?
— drobnbobn
183
may 14 at 19:28
How multiple objects in contact are resolved in an inelastic collision, when edge normals don't “line up”
— user173342
634
may 14 at 16:42
Table of matrix elements of powers of r for radial functions in H atom
— user24273
61
