We are said that the real world in which humans live is present in three dimensions or four dimensions. "Three-dimensional" is a relatively easy-to-understand concept for people who live while ...

Last spring, mathematician Henry Segerman found a peculiar post on Facebook. It was by a programmer who had could not conjure mental images---a condition called aphantasia. Segerman immediately ...

Marc ten Bosch’s side project 4D Toys is a unique physics-based toy box using the game engine he created for Miegakure, a groundbreaking 4D puzzle-platformer. Launched on June 2nd for SteamVR and iOS, ...

When you are sent to do a bit of work experience in the office of a university science department you don’t normally expect much more than a bit of boring filing and some tedious photocopying. So ...

Interdisciplinary visual artist Timea Tihanyi and mathematician Jayadev Athreya, who are collaborating on Axiomatic. Photo: Clare McGrane, GeekWire. At first glance, Timea Tihanyi and Jayadev Athreya ...

4-month-old infants were tested for sensitivity to kinetic and binocular information for 3-dimensional-object shape. The study included 2 tests: a test for sensitivity to binocular disparity and a ...

Hiding behind a life-sized negative of yourself won’t actually turn you invisible. But researchers at the University of Texas at Austin have figured out how to use ...