Why can't a body move faster than the speed of light?
How do you prove that nothing can go faster than light?
Speed of Light: How fast can we move? Why does light travel so fast? If light travels so fast, why is it so easy to stop? Will the speed of light ever change? Why does light travel so fast in space? What happens to an object if it reaches the speed of light? How can you make time appear to go faster? We are travelling at light speed according to photons. But we shouldn't be able to reach the speed of light, so why does this happen? Is light speed actually not the speed limit in the universe? Can speed of light decrease? Can the speed of light be increased? If in theory an object reached the speed of light what would happen to it? How could you decrease the speed of light? What would be the effect if the speed of light was to suddenly double? Special Relativity: What would stop someone accelerating beyond the speed of light if they had achieved 99.9% of the speed of light? How can you become faster? I think this is a very stupid question: in the reference frame of a photon, aren't we moving at the speed of light or faster? How can I make time go by faster? What’s the speed of light? What will happen if I run at light speed? If I could travel at the speed of light, what would I see? Can we increase the speed of light in a vacuum? When light travels from one medium to another, its speed changes, why is this so? Since information cannot be transported faster then the speed of light, isn't Einstein's "spooky action at a distance" solution more correct then "quantum entanglement"? Has anyone ever accelerated something to the speed of light? What is the speed of light? How do I make time go by faster? Is it really that nothing is impossible? What would happen if the speed of light doubled?