Kaleidocycles are flexible polyhedral structures composed of rigid tetrahedra connected along their edges to form rotating ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. This image is seen as a motion or spiral optical illusion (specifically a ...

A research team headed by Kohei Okumura has put together a motion-tracking camera system with a tiny one-millisecond latency, allowing the camera to stay locked on even fast-moving targets. The system ...

A common approach to measuring distance or angle in a rotating system is by using an incremental encoder or resolver. The majority of industrial applications, such as machines or drives, are dominated ...

You could have said this at any time in the last couple of decades: the world of virtual reality peripherals does not yet feel as though it has fulfilled its potential. From the Amiga-powered ...