Created in 2005 by Ryota Kanai, the so called healing grid has less regular pattern at the peripheral parts. If you stare at the center, the irregularities start to heal themselves because your brain strongly prefers to see regular patterns



Sign in to participate in the conversation
Software development is a social activity

A social place intended as a chill hangout place for software testers, developers, or just about anyone involved in delivering software and who is interested in both the technical as well as the social side of things. is supported by the Association for Software Testing.

For more information about this instance,