Ask Smithsonian: How Does Night Vision Technology Work?

Name: Ask Smithsonian: How Does Night Vision Technology Work?
Uploaded: 2017-06-24
Duration: 74073
Description: Whos afraid of the dark? Our Ask Smithsonian host Eric Schulze is here to explain the illuminating science behind night vision.

Whos afraid of the dark? Our Ask Smithsonian host Eric Schulze is here to explain the illuminating science behind night vision. (01:14)