Whys Guys: Interferometer

Local News

CHAMPAIGN, Ill. (WCIA) — Light is made up of electromagnetic waves, and they can interfere with each other. While the naked eye can’t see it, there’s a device that can. Professor Paul Kwiat with the University of Illinois Physics Department explains in Whys Guys.

Copyright 2021 Nexstar Media Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.