24-01-2012, 12:36 PM
Time Travel
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Afraid of the Dark
Who remembers trying to race against light so you could get in bed before it got dark?
Turned out light was really fast
If only we had a time machine
Einstein’s Great Idea
The speed of light is constant(ly very fast)
If we had very fast spaceships, this would allow us to observe some crazy things
For example
The twin paradox
But we don’t need a spaceship
A regular passenger jet will do
Or even just a tower! (Visual explanation)
