How does a photon decide what to hit along it's path?
141546
Time and distance in a photon's frame of reference
34053
How is the width of a slit related to the intensity of light passing through it?
97604
How can I make an object follow a path exactly
78223
How does a photon travel through glass?
150352
Why light moves sideways?
139062
Why does photon have to travel in sideways to hit the light clock?
26806
Virtual photons, what makes them virtual?
117653
How does light travel?
56005
Speed of light travel
820
Photons are faster than the speed of light because they travel in transversal waves?
1537
Is a photon "fixed in spacetime"?
606
How to control object's path follow speed based on its position
22118
If all motion is relative, how does light have a finite speed?
41041
Does a photon instantaneously gain $c$ speed when emitted from an electron?
61729
If turning a perfectly monochromatic laser on for a finite time gives a frequency spread, where did the other frequency photons come from?
152252
Tangent vector of photon
151176
If I point a torch up, would the photons hit anything?