Astronomy Cast

Wizzard Media

Science & Medicine, Natural Sciences

Chart Positions

Natural Sciences 12
Science & Medicine 32

Astronomy Cast brings you a weekly fact-based journey through the cosmos.


Ep 254: Reflection and Refraction

February 27th, 2012

Episode 287 of 460 episodes

Light can do some pretty strange stuff, like pass through objects and bounce off them; it can be broken up and recombined. In fact, everything we "see" is actually the end result of reflection and refraction of light. Time to understand how it all works.