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Recent questions in Visible Light
+15
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0
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What is a beam of parallel light coming together called?
asked
Jul 12, 2022
in
Visible Light
by
Vincent Moss
+31
votes
0
answers
If two objects are traveling towards each other at the speed of light, what is the relative speed between them?
asked
Jul 11, 2022
in
Visible Light
by
bungle bear
+19
votes
0
answers
Why is it that when I put a flashlight on my black t-shirt, I still see the light, although black doesn't reflect and just absorbed light?
asked
Jul 11, 2022
in
Visible Light
by
David Peckham
+274
votes
0
answers
I keep trying to get my head around telescopes observing things in our past. So if we are looking at light from the distant past, how did we get ahead of the light?
asked
Jul 11, 2022
in
Visible Light
by
Revo
(
3.1k
points)
+19
votes
0
answers
How does light travel through space?
asked
Jul 11, 2022
in
Visible Light
by
VelvetEnigma
+38
votes
0
answers
Can humans change the direction of light?
asked
Jul 11, 2022
in
Visible Light
by
unwoken
+7
votes
0
answers
Mixing red and green light produces yellow. What is the resulting colour when blue light mixes with yellow light?
asked
Jul 10, 2022
in
Visible Light
by
AstralFlare
+72
votes
0
answers
When a remarkable fish died, the colors of the visible spectrum glowed in their scales as if it represented life itself. What would Tielhard have thought of that?
asked
Jul 10, 2022
in
Visible Light
by
ancilenet
(
3.4k
points)
+1.2k
votes
0
answers
What is the factor on which the scattering of light depends?
asked
Jul 10, 2022
in
Visible Light
by
what2do
+141
votes
0
answers
People with aphakia can see ultraviolet light. How different does the world look around them as a result?
asked
Jul 10, 2022
in
Visible Light
by
remepsi
+23
votes
0
answers
Do people prefer dark rooms because they dislike bright lights?
asked
Jun 20, 2022
in
Visible Light
by
ringmain
+23
votes
0
answers
What causes the variation in colors visible on the edge of shadow and light during different eclipses?
asked
Jun 20, 2022
in
Visible Light
by
definitelyebay
+16
votes
0
answers
Light sent through a small hole: will it difract in a specific direction?
asked
Jun 19, 2022
in
Visible Light
by
Deepanshu Shukla
+23
votes
0
answers
Do plants require light and dark in order to prosper, or can they survive under constant light?
asked
Jun 19, 2022
in
Visible Light
by
LeroyHarrison
+24
votes
0
answers
Why do I see a pulsing bright light when I close my eyes?
asked
Jun 19, 2022
in
Visible Light
by
curadh
+10
votes
0
answers
Does turning LED lights on and off use more electricity?
asked
Jun 19, 2022
in
Visible Light
by
Scruffyherbert
+20
votes
0
answers
Does the electricity stop flowing when you turn a light switch off?
asked
Jun 19, 2022
in
Visible Light
by
EmberHorizon
+98
votes
0
answers
What is the angle of incidence of light as it enters water from air, and what is the angle of refraction of light as it leaves water and enters air? Why does this happen?
asked
Jun 18, 2022
in
Visible Light
by
Red Star Boats
+22
votes
0
answers
How do we know that light travels in straight lines?
asked
Jun 18, 2022
in
Visible Light
by
Phil the paver1
+111
votes
0
answers
Should I take off my corrective glasses with blue light filter when I'm in the sun to get benefits of sunlight?
asked
Jun 17, 2022
in
Visible Light
by
ThermalEvent
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