What is a dimension? In 3D...and 2D... and 1D

2011-08-29

[public] 2.72M views, 19.7K likes, 727 dislikes audio only

1D - it's the new 3D!

minutephysics is now on Google+ - http://bit.ly/qzEwc6

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

In this episode we talk about dimensions and how we know that we live in 3D (or do we?).

Music by Nathaniel Schroeder

myspace: http://mysp.ac/qtmZQj Created by Henry Reich