I found this one interesting.
http://www.nature.com/news/2007/070205/ ... 205-8.html
Joe Sal
Light Prints to Matter
Re: Light Prints to Matter
Joe - you can play with Quantum microwave photons on the kitchen table with a couple of wax wedges and a gunn diode
http://www.altair.org/Qtunnel.html
http://www.altair.org/Qtunnel.html