April Fools’ Day Game: Fake or Physics?

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!

Tell us what you think on Twitter, Facebook, or email.

Greg Kestin

    Greg Kestin holds a faculty position at Harvard University, where he conducts theoretical physics research, teaches, and produces educational online content. He earned his physics Ph.D. from Harvard, as a member of The Center for the Fundamental Laws of Nature, focusing on theoretical particle physics and quantum field theory. Over his career, he has also conducted research in nuclear physics, fusion energy, and gravitational wave physics. For over a decade he has been involved with innovative educational outreach endeavors, bringing science to both students and members of the public through his writings, videos, lectures, and multimedia.

    Samia Bouzid

    Samia Bouzid is a multimedia storyteller with a passion for science, especially physics. She is a production assistant for NOVA’s YouTube series “What the Physics?!”