Amazing Fact: The Speed of Light
- Thread starter zakie
- Start date
Coco_Naughty
Member
Did you know that if you could fold a piece of paper 42 times, it would reach the moon?
Or how about this: there are more atoms in a single glass of water than there are glasses of water in all the oceans on Earth! 
Physics never fails to blow my mind! What's your favorite mind-bending fact?
Wookie
Member
We’ve known that nothing goes faster than the speed of light -- roughly 300,000 km every second. But this is only true in a vacuum, or near-vacuum like space. Under the right circumstances, your neighbour’s tortoise can out-pace light. It all depends on the medium.
