New posts in Speed Of Light

Is light actually faster than what our present measurements tell us?

Is force due to electric field instantaneous? If not then why?

Could a human beat light in a footrace?

Why does gravity travel at the speed of light?

Super Fast Message

If I travel for one day in a circle above ground at $0.99999999c$ and point a laser, will the ground see it for the whole time?

Speed of light vs speed of electricity

Why are gluons believed to be massless?

Does angular velocity have an upper bound?

Do echo-locating bats experience Terrell effect?