Turning a Sphere Inside Out Wednesday, April 15th, 2009 - Sarah Gingichashvili Since its discovery by Stephen Smale in 1958, Smale’s paradox has baffled more than a few mathematicians’ minds...
A Spherical Camera Sensor Monday, September 22nd, 2008 - Roni Barr Researchers at the University of Illinois at Urbana-Champaign have recently built a spherical camera that follows the form...
Virtual Reality - Real Pain Thursday, March 15th, 2007 - Iddo Genuth The Redmond based Company VirtuSphere developed a unique Virtual Reality (VR) sphere which allows a person to walk, jump and...