Transcript -- The Twin Paradox
Listen now
Description
An identical twin in space illustrates Einstein's special theory of relativity.
More Episodes
Ancient mathematical trickery proves that a mighty hero cannot overtake a tortoise.
Published 09/28/11
Ancient mathematical trickery proves that a mighty hero cannot overtake a tortoise.
Published 09/28/11
A well known story that questions the logic of time travel.
Published 09/28/11