I didn't mean to say that line can't catch up to you. I meant that if you move for example at c-1km/h, the light takes more time to travel than the situation when you are standing still.
Einstein's theory that the faster you go, the slower time flows is not correct. I can give his example. You're standing near a clock. Then, you start speeding up, and what you see, is the faster you go, the slower the clock ticks. When you reach speed nearly that the speed of light, it seems...
Hello,
Imagine I have 2 magnets and they are repelling each other. Then I add a piece of iron in between them. Would they be attracted to the piece of iron?
Yes I could just check for myself, but I'm getting my first magnets shipment only next week and I would like to start working on my...