"Joseph S. Gardner" wrote:
Ivan Trail wrote:According to the theory of relativity, at the speed of light, mass and energy are interchangeable. Thus you would emit a beam of pure mass which would probably smash you into particles smaller than quarks, The only answer would be to only travel at the speed of light during the daytime.> these things along with travel at the speed of light are just some
> things i can't figure out!
>
> Thanks!!If you travel at the speed of light what happens when you turn on your
headlights?Joe
Ivanstein
