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Physics + MathPhysics & Math

April Fools' Day Game: Fake or Physics?

ByGreg KestinThe Nature of RealityThe Nature of Reality

Guess which of these five unbelievable riddles are real physics in our April Fools’ Day game, “Fake or Physics?”

I’ll touch on topics including…

  • Invisibility: science or magic?
  • The world at relativistic speeds
  • What would happen if you copied your brain

…and more!