https://www.snipit.org/public/alan/viewchannel.php?catid=2256 2010-11-04T09:18:07Z https://www.snipit.org/images/scissors.gif https://www.snipit.org/public/alan/viewchannel.php?catid=2256 Snip!t channel - Alan Dix: Channels > colour This optical illusion is reproduced with the permission ... Adelson of M.I.T. Click here for details on the Professo... also to Andy Grüneberg for bringing this to our attention. This is simply the best optical illusion we've ever seen ... https://www.snipit.org/public/alan/viewsnip.php?id=238152 http://www.popularscience.co.uk/features/feat16.htm 2010-11-04T09:18:07Z Shadows are the topic of a book recently reviewed on the... website (The Shadow Club by Roberto Casati) - it's nothi... book, but here's a stunning optical illusion featuring s... This optical illusion is reproduced with the permission ... This is sim https://www.snipit.org/public/alan/viewsnip.php?id=217215 http://www.popularscience.co.uk/features/feat16.htm 2010-10-08T16:34:55Z This FAQ concerns the measurement and control of coloure... plastics, textiles, surface coatings etc. It is intended... rather than theoreticians. Those requiring a more theore... to colour science or information about digital colour im... might prefe https://www.snipit.org/public/alan/viewsnip.php?id=2255 http://www.colourware.co.uk/ 2006-10-01T20:42:25Z