Give Now

A Moment of Science

Posts tagged lasers

March 3, 2016



Does ET Use Infrared Lasers?    

Radio waves haven't turned up any signs of alien life, so astronomers are widening the spectrum of their search to include near-infrared light.

January 6, 2004


Cleaning Up The Ozone Layer

How do we clean up the ozone layer? Find out on this Moment of Science.

Stay Connected

What is RSS? RSS makes it possible to subscribe to a website's updates instead of visiting it by delivering new posts to your RSS reader automatically. Choose to receive some or all of the updates from A Moment of Science:

Support for Indiana Public Media Comes From

About A Moment of Science

Search A Moment of Science