ADVERTISEMENT

Blink

When we blink, our world does not go dark. Blinking reduces activity in the visual cortex and other brain regions, which prevents us from noticing the change.

or subscribe to access other articles from the January 2012 publication.
Digital Issue $7.95
Digital Subscription $19.99 Subscribe
Share this Article:

Comments

You must sign in or register as a ScientificAmerican.com member to submit a comment.

The perfect movie companion to
Jurassic World

Add promo-code: Jurassic
to your cart and get this digital issue for just $7.99!

Hurry this sale ends soon >

X

Email this Article

X