VIDEO: NASA explains the groundbreaking "hidden portals" discovery of Prof. Jack Scudder of the Dept. of Physics & Astronomy

Image from NASA video about work of Jack Scudder

VIDEO: NASA explains the groundbreaking "hidden portals" discovery of Prof. Jack Scudder of the Dept. of Physics & Astronomy

http://science.nasa.gov/science-news/science-at-nasa/2012/29jun_hiddenpo...