Why does a circle of light appear when I shine a laser pointer at a wire?
107970
Laser, wire, and a circle of light
30839
Why don't loop currents produce light?
27803
Why are photoelectrons emitted in the direction of incident photons?
31554
Does waving a magnet around create light?
84804
Why do light disappears the moment we switch off the source (inside the wooden box)?
79051
Object emit light distance
93178
Why does a laser beam diverge?
22307
How do electric currents make light?
44379
Aliased edge around light source in cycles
143921
Why is my spot light not working?
44178
Why is light invisible?
52389
Why does a CD work as a diffraction grating even with light from a light bulb?
129566
What happens to light in a perfect reflective sphere?
93892
Why does a neon lamp indicator on a power strip switch flicker in the dark?
107125
Why is an image formed when two light rays coming from an object intercept?
97602
How to make an object emit light in Cycles?
151176
If I point a torch up, would the photons hit anything?