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visits member for 2 years, 5 months
seen Jul 15 at 4:56

Apr
28
comment What is the exact mechanism by which time dilates?
Great answer except "Lengths just look different in different frames. Similarly times look different in different frames." I think it is important to understand that length don't look or appear different in other frames. They are different in other frames.
Apr
28
comment Confused about the Photoelectric Effect?
Yes, w/h is correct.
Apr
27
answered Confused about the Photoelectric Effect?
Apr
13
answered The Klein–Gordon equation
Feb
8
awarded  Yearling
Jan
20
accepted Does quantum mechanics allow faster than light (FTL) travel?
Jan
19
comment Does quantum mechanics allow faster than light (FTL) travel?
Umm, superluminal signalling. I am not asking for true violation of SRT, just something similar to tunneling but without a barrier. There's no need to violate any theory as long as speed exceeds $c$ :D
Jan
17
accepted Why does smoke go inside the car if the back door is open?
Jan
16
revised Does quantum mechanics allow faster than light (FTL) travel?
again reformulated question
Jan
16
comment Does quantum mechanics allow faster than light (FTL) travel?
Sorry, I realized that by QM people understand certain theories, but my aim was to actually ask about actual (experimental?) quantum physics.
Jan
16
revised Does quantum mechanics allow faster than light (FTL) travel?
reformulated question
Jan
16
comment Does quantum mechanics allow faster than light (FTL) travel?
Please see the reformulated questions, I want to know about actual physical (experimental) QM, not what classical QM theories state or not.
Jan
16
revised Does quantum mechanics allow faster than light (FTL) travel?
reformulated question
Jan
16
answered Why does smoke go inside the car if the back door is open?
Jan
16
comment Why does smoke go inside the car if the back door is open?
In this case the rear part was separate and had no windows, there was only one door.
Jan
16
comment Does quantum mechanics allow faster than light (FTL) travel?
So the front is actually not allowed to move FTL in relativistic QM?
Jan
16
awarded  Commentator
Jan
16
comment Why does smoke go inside the car if the back door is open?
I suppose it might be related to flows closing around the back of a moving car, but I don't understand what motivates them to go inside the car not around it.
Jan
16
asked Why does smoke go inside the car if the back door is open?
Jan
15
comment How would one generate Brownian light? What would it look like?
Humans can see polarization.