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visits member for 2 years, 10 months
seen 10 hours ago

Oct
7
suggested suggested edit on 2 spheres both negative or positive
Oct
7
suggested suggested edit on 2 spheres both negative or positive
Oct
1
revised Simple harmonic oscillator, calculate the trajectory in real space
improved math
Oct
1
suggested suggested edit on Simple harmonic oscillator, calculate the trajectory in real space
Sep
30
awarded  Explainer
Sep
6
revised Does there exist a mathematically rigorous formulation of curved Hilbert Space?
added better brackets
Sep
6
suggested suggested edit on Does there exist a mathematically rigorous formulation of curved Hilbert Space?
Aug
25
revised Why glass is transparent?
improved formatting
Aug
25
suggested suggested edit on Why glass is transparent?
Aug
24
revised Dashed lines in Feynman diagram
added image\
Aug
24
suggested suggested edit on Dashed lines in Feynman diagram
Aug
21
comment Is there a quantity measured in kilogram seconds?
$\mathrm{kg}\cdot\mathrm{s}$ or $\frac{\mathrm{kg}}{\mathrm{s}}$? Anyway, it doesn't necessary to all combination have some interpretation.
Aug
20
revised Theoretical power limit of nuclear bomb
edited title
Aug
20
revised How fast would a spaceship have to go to reach Alpha Centauri within a person's lifetime?
added 2 characters in body
Aug
20
revised Mass-Energy relation
deleted 74 characters in body
Aug
9
comment Understanding the four fundamental forces of the standard model - are they magic
Clarke's Third Law: Any sufficiently advanced technology is indistinguishable from magic.
Jul
28
accepted Rosenberg-Coleman effect
Jul
17
awarded  Suffrage
Jul
17
comment Can a web community write papers?
Yes, one of the most notable example I know: HoTT book. But it is underpopular now, as it should be.
Jul
15
revised Singularity in Newton's gravitational law
fixed typesetting