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jun 11 at 9:13
What is the largest diameter an optical fiber can have? - for nonimaging visible light transmission
— my3ya
111
jun 10 at 20:19
Question regarding inverse relation of resistance with area of cross section
— kuldeep singh
61
jun 10 at 14:47
Is a proton collision (collisions like in the LHC) visible to the human eye?
— Reagan
1093
jun 10 at 7:40
If subatomic particles pop into existence all the time, why don't I gain weight?
— Rowan Freeman
1041
jun 9 at 22:32
How do I derive the Lorenz gauge from the continuity equation?
— Sophisticated Idiot
362
jun 8 at 19:09
What could magnetic monopoles do that electrically charged particles can't?
— user6972
685
jun 8 at 15:13
Intuitive meaning of factor 2 in formula of vertical throw max height $h=v^2/2g$
— Łukasz Zaroda
1334
jun 8 at 8:43
What is the theoretical limit for farthest we can see back in time and distance?
— Ankur
493
jun 8 at 4:28
Why is pressure gradient assumed to be constant with respect to radius in the derivation of Poiseuille's Law?
— Joshua Meyers
237
jun 7 at 12:05
Interpretation of theoretical Schrodinger's cat experiment [duplicate]
— Ronaldo Santos
91
jun 7 at 11:45
Reference Request: Mantle Cloaking, Invisibility and Metascreen [closed]
— Lorenzo Bosco
21
jun 7 at 11:45
(post deleted or otherwise unavailable)
— Sherlock
1011
jun 6 at 21:20
(post deleted or otherwise unavailable)
— user25491
11
jun 6 at 17:54
How can I express the Riemann tensor of the 4-metric in terms of quantities derived from the 3-metric and the normal to it?
— user25477
111
jun 6 at 11:47
Are there any restrictions on building the topology of spacetime out of the complement of open balls?
— physics student
111