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Apr
12
answered Questions on redshift
Apr
10
answered How Are Galaxies Receding Faster Than Light Visible To Observers?
Apr
9
answered Trace in non-orthogonal basis?
Apr
4
answered How can water evaporate at room temperature?
Apr
4
answered Why is superdeterminism generally regarded as a joke?
Apr
2
answered Is the universe flat?
Mar
30
answered Is it foolish to distinguish between covariant and contravariant vectors?
Mar
24
answered Many times speed of light
Mar
15
answered Why can we assume torsion is zero in GR?
Feb
24
answered Is there any mathematical structure modelling parallel universes (multiverse)?
Feb
8
answered Why does dark energy produce positive space-time curvature?
Jan
31
answered How do we know that heat is a differential form?
Jan
30
answered What is this form of notation called?
Jan
27
asked In there such a thing as the Black Hole Information Paradox?
Jan
27
answered Can a small change in the Earth temperature give rise to large-scale climate changes?
Jan
25
answered Can a small change in the Earth temperature give rise to large-scale climate changes?
Jan
24
answered How does Spacetime Curvature increase the velocity of particles falling towards the earth?
Jan
24
answered As the universe ages, will we see more stars or less?
Jan
20
answered The universe is expanding but why the galaxies have no motion?
Jan
19
answered Can there exist a Wave which changes the quantum states of particles?