How Modern Light Bulbs Workby minutephysics   4 years ago


44,017   406

Try out Audible by going to
You can also help support MinutePhysics on Subbable:

MinutePhysics is on Google+ -
And facebook -
And twitter - @minutephysics

Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!

Music by Nathaniel Schroeder Created by Henry Reich