

How Does the Brain Work?
Clip: Season 5 Episode 3 | 52m 57sVideo has Closed Captions
Explore the psychology of magic tricks, magnetic wands, artificial intelligence, and more.
Investigate the psychology of magic tricks, magnetic wands, artificial intelligence, and more.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Additional funding is provided by George D. Smith.

How Does the Brain Work?
Clip: Season 5 Episode 3 | 52m 57sVideo has Closed Captions
Investigate the psychology of magic tricks, magnetic wands, artificial intelligence, and more.
Problems playing video? | Closed Captioning Feedback
How to Watch NOVA scienceNOW
NOVA scienceNOW is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipClip: S5 Ep3 | 13m 11s | A computer named Watson is the latest contestant in machine v. human battles. (13m 11s)
Video has Closed Captions
Clip: S5 Ep3 | 12m 7s | Neuroscientists join Penn and Teller to explore why humans are so easily fooled by magic. (12m 7s)
Video has Closed Captions
Clip: S5 Ep3 | 10m 50s | Using magnetic wands, researchers can control brain functions and treat depression. (10m 50s)
Clip: S5 Ep3 | 11m 39s | A neuroscientist finds inventive and terror-inducing ways to study the brain. (11m 39s)
Video has Closed Captions
Clip: S5 Ep3 | 11m 30s | A gene called FOXO may be a real elixir of longevity. Can all of us harness its power? (11m 30s)
Video has Closed Captions
Clip: S5 Ep3 | 51s | How can we miss big visual changes that happen right before our eyes? (51s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship- Science and Nature
Explore scientific discoveries on television's most acclaimed science documentary series.
- Science and Nature
Follow lions, leopards and cheetahs day and night In Botswana’s wild Okavango Delta.
Support for PBS provided by:
Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Additional funding is provided by George D. Smith.