Recent content by EsPhi

I guess this helps. Thanks!

But the nothing is moving faster then light. I mean.. that's not even a good answer haha. We accept gravity, time, energy, and force yet these are very abstract things. How can the lack of light be faster then light itself?

My friend was explaining to me once how the only faster then light is shadow. It was very odd. He said that if we have a star being orbited by a planet with a period of one days and surronding this system is a "wall", upon which to cast a shadow, 1 light year away. So, if the planet circles the...

I was thinking, if time passage varies with speed would the speed of atoms random movement (temperature) affect time? For example, if the universe is expanding, as some predict, it will eventually reach a state where everything will reach very near to absolute zero, or maybe absolute zero. If it...