Dec 22, 2020 02:19
@CareyGregory If this question is suitable for Medical Sciences depends on the answer. For example if it turns out that Aspartame is worse than sugar for 30% of the population and for 70% of the population Sugar is better, then it makes sense to continue selling both.
Dec 22, 2020 02:19
@CareyGregory So no one will ever know the answer :(
Dec 22, 2020 02:19
@Fizz The people on the economics forum say that the question is not about economics. Can you please move my question to the appropriate forum? economics.stackexchange.com/questions/41715/…
 

 The Side Channel

Mostly randomly generated noise. – crypto.stackexchange.com
Nov 12, 2019 11:04
(semi-honest)
Nov 12, 2019 11:03
So for secure multiparty computation, when only computing addition we can tolerate 𝑡 < 𝑛−1 corrupted parties. Why then can we only tolerate t < n/2 corrupted parties for multiplication?
 

 Mathematics

Associated with Math.SE; for both general discussion & math qu...
Sep 23, 2017 17:48
Hi. My question has been marked as duplicate, but I still can't figure out where my logic has gone wrong: math.stackexchange.com/questions/2442001/…
 

 The h Bar

General chat for Physics SE (physics.stackexchange.com). For M...
Aug 15, 2017 20:46
the problem Im having with my books recently is that a lot of the popular science books explain some concepts again and again with tedious analogies, however textbooks are usually far to dry for me to enjoy reading. There should be more middleground.
Aug 15, 2017 20:38
@0celóñe7 thanks. It doesn't have to be physics related. Just looking to extend my booklist. For example I have read "three stones make a wall" (Archeology), QED feynmann, The planet remade (Geoengineering), I contain multitudes (microbiology), life on the edge (quantum biology) recently and enjoyed them.
Aug 15, 2017 20:20
I read feynmanns QED which was great, dont know if i'd enjoy a pure textbook curiousmind?
Aug 15, 2017 20:18
Any good non-fiction book suggestions?
Jul 6, 2017 23:52
any good book suggestions on anything non-fiction?
May 21, 2017 08:44
I like the questions too about: How can you know that something is made by intelligent life and not just a natural phenomenon?
May 21, 2017 08:39
Its free actually
May 21, 2017 08:38
Lemme find it
May 21, 2017 08:38
Actually what was that book again on SETI archaology free from Nasa, they discussed exactly that I think
May 21, 2017 08:36
Great I think I will pick it up. Need some books for long bus rides :).
May 21, 2017 08:33
I read a book once drawing some parallels with Archaology and SETI, but dont know much about archaeology yet
May 21, 2017 08:32
Thanks! I looked them up, Three Stones make a wall seems very interesting to me.
May 21, 2017 08:24
Just drop a quick list?
May 21, 2017 08:24
Sure
May 21, 2017 08:22
I like both popular and books that are a bit more involved. I read for example recently the books branches, flow and shapes by Philipp Ball and rocket propulsion elements by george sutton.
I really enjoy understanding everyday phenomena too, like for example why glass cracks in the patterns it does etc...
May 21, 2017 07:52
I really enjoy understanding everyday phenomena too, like for example why glass cracks in the patterns it does etc...
May 21, 2017 07:50
I like both popular and books that are a bit more involved. I read for example recently the books branches, flow and shapes by Philipp Ball and rocket propulsion elements by george sutton.
May 21, 2017 07:36
Anyone have some great non-fiction book suggestions?
May 14, 2017 09:14
Anybody have any more input on this question? It seems to mysterious to be left unsolved. physics.stackexchange.com/questions/80995/…
May 5, 2017 15:10
26
Q: How does light re-accelerate after slowing down?

DanielLight travels at speed x through a vacuum, and then it encounters a physical medium and slows down, only to leave the physical medium and re-enter vacuum. The speed of light immediately re-accelerates to speed x, the speed before going through the physical medium. How does this happen, what is th...

May 5, 2017 15:10
Hej, does anyone have a good way of refining this answer or explaining why the "emitted" photons will be in the same "state" (to explain why they are emitted in the same direction) without getting into superposition and stuff?
May 3, 2017 23:09
Yes, but you calculate the amount of refracted (i.e. Transmitted) light with Fresnel, and from that amount you should be able to subtract the amount of light that is absorbed and get the diffuse reflection?
May 3, 2017 23:01
Smooth surface
May 3, 2017 23:00
But if I have the index of refraction of a medium (light enters it from air), I can then calculate the amount of specular reflection using Fresnel and the amount of diffuse reflection would be the refracted part minus the absorption?
May 3, 2017 22:58
Not only, most diffuse materials are diffuse because of sub-surface scattering
May 3, 2017 22:55
So where would the diffuse reflection come from? Would that be the refracted part that is scattered after penetrating the medium?
May 3, 2017 22:52
With the Fresnel equations I can calculate the amount of light that is reflected and the amount of light that is refracted. But is the reflected light part always specular reflection?
Apr 27, 2017 11:56
@JohnRennie thanks
Apr 27, 2017 11:50
But mine is about how it works in the Sun, which is different
Apr 27, 2017 11:48
Does anyone know why people think this is a duplicate? physics.stackexchange.com/q/327960/140964
Apr 27, 2017 11:47
@JohnRennie Umm yes, its just aesthetically more pleasing than the English version
Apr 27, 2017 11:40
Hej