The 1980s computer graphics quilt
Continue reading “These 3 quilts cause very bad dreams”
These optical illusion stairs actually exist
at the Rochester Institute of Technology.
Skip to 1:41 to get to the meat of the presentation. Continue reading “The very impossible staircase illusion”
Military-Industrial Suspects and Contractors Linked to the Anthrax Mailings Mystery. Continue reading “The Anthrax Mailings Mystery, Explained”