Why helmets don't prevent concussions -- and what might

Name: Why helmets don't prevent concussions -- and what might
Duration: 15 min 43 s
Channel: David Camarillo

David Camarillo · TED

Credits and licence

From: Why helmets don't prevent concussions -- and what might, TED (at TED)
Licence: CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions.
Attribution: TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch: Teens profiles and older. How courses are placed