Slanted illusion
(Wednesday, April 30th, 2008)
Straight lines are actually really parallels.
It’s your brain trying to convince you they’re not.
Copyright (c) 1999-2009 - Yves Roumazeilles (all rights reserved)
Latest update: 8-sep-09
Others
- Register
- Log in
- Contact Yves (e-mail, etc.)
- About us
- Advertise with us
- Copyright
- Privacy policy
News archives
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
- November 2006
- October 2006
- September 2006
- August 2006
- July 2006
- June 2006
- May 2006
- April 2006
- March 2006
- February 2006
- January 2006
- 0
- Older news
- Older photos
Roumazeilles.net on Facebook
Find by topic 
- Apple
- Art
- Books
- Cinema
- Culture
- Digital photography
- Enterprise
- Entertainment
- Film
- Internet
- Lists
- Movies
- Music
- Optical illusion
- Photo
- Printers
- Routers & networks
- Science & Geeks
- Social issues
- Software
- Uncategorized
- Web sightings
Shop
Advertisment
SpamAnti.net
The French-speaking web site fighting against SPAM:
In English
En français
Encyclopédie
du courrier électronique et du SPAM (to be downloaded from
SpamAnti.net)
Top commentators
- Chime Host (1)
- jaspreet (1)
- Xtian (1)
- Vipul Mehta (1)
- Digital Wireless Picture ... (1)
- canon digicam (1)
- nikon digital slr (1)
- alimassi (1)
- Nabong Inusah Karim (1)
- Starsbby (1)
YLove network sites
YLovePhoto
YLoveIllusions
YLoveBigCats
YWantVisits
Other sites
Lexyk.com (dictionnaries)
My shareware programs:
YGrep Search Engine (library
for C/C++, Visual Basic and others)
ClusterView
BitList Engine (library
for C/C++, Visual Basic and others)