Is Pain Made in the Brain? NOVA | PBS

This experiment shows how the brain can interpret—and misinterpret—pain.

In your hands, you have separate sensors for heat, cold, and pain. Here’s what happens when you touch something hot and cold at the same time.

Calling all NOVA superfans to join our new community! Get access to exclusive content, badges, emojis and more:
https://www.youtube.com/channel/UCjHz5SVHeMT0AViCYZvsGDA/join

Shop official NOVA 50th anniversary merch: https://nova-shop.org/

mBlip