Remember about five years ago, when the new hotness in interaction design was to have flashy layers in your website scroll at different speeds, creating a faux-3D effect? The effect was called ...

A new interactive 3-D display developed by Californian startup Infinite Z can track hand and eye movements in real time to let users manipulate virtual objects in three dimensions in a highly ...

AMSTERDAM—Mo-Sys Engineering has announced the launch of its new high-performance motorized rail, MoRail, which enables cost-effective creative pan-tilt-zoom (PTZ) and ENG camera movement within ...

Stars move slowly across the sky over very long periods. The closer a star is, the more easily we can see its movement. Stellar parallax is a shift in a star's apparent position due to Earth's orbit.

Single-unit recording in primate cortical area MT shows surprising sensitivity to depth defined by dynamical perspective cues. Depth might then be computed through recurrent circuits involving signals ...

A wide open space (It could be your backyard or a park.) Two Hula-Hoops (Alternatively, you could use two flat rocks or bricks that you can sit on.) A yardstick or meterstick (Use one that has clear ...

There is a neverending debate about which is the better mobile operating system between Android and iOS users. But if subjective views are kept aside, both have fascinating features that often become ...