NOVA

Is the Human Brain Actually Two Minds?

The two hemispheres of the brain communicate via a bundle of fibers called the corpus callosum. For some people with epilepsy, seizures can quickly spread to the other through this region. But if that bridge is surgically severed, a seizure can no longer cross.

Is the Human Brain Actually Two Minds?

5m 17s

  • Building Stuff: Boost It!: asset-mezzanine-16x9

    Building Stuff: Boost It!

    S51 E15 - 53m 40s

    How are leading innovators supercharging our natural abilities? From slingshots that can throw rockets into space to the latest in artificial sight, see how engineers are amplifying the human body’s powers.

  • Decoding the Universe: Quantum: asset-mezzanine-16x9

    Decoding the Universe: Quantum

    S51 E14 - 53m 40s

    When we look at the world at the tiniest scales, things get very weird. Take a wild ride through the quantum world, from the discoveries that reveal its strange rules to the amazing technologies it unlocks – with more powerful possibilities to come.

  • Solar System: Wandering Worlds: asset-mezzanine-16x9

    Solar System: Wandering Worlds

    S51 E13 - 53m 34s

    From meteorites that impact Earth, to a moon that orbits backwards, to an imposter lurking in the asteroid belt, a variety of strange, wandering worlds are rewriting what we know – and even how we think about – our solar system.

WETA Passport

Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.