Ghost Illusions Hide Objects in Plain Sight - LiveScience.com
http://www.livescience.com/27393-ghost-illusions-hide-objects.htmlThe researchers created their prototype ghost illusion device from eight concentric rings of flexible plastic circuit boards, each a quarter-millimeter thick and about 3 millimeters (one-10th of an inch) apart. They coated these sheets with rectangular ...
Submitted in section: Paranormal news 2013: Ghost Illusions Hide Objects in Plain Sight - LiveScience.com