Pointing the Way: 3D Computer Cursors Could Navigate Virtual Worlds

Researchers have come up with a way to turn cursors into a tool that can navigate around 3D space. Conventional pointers that are controlled with a trackpad and show up as a tiny arrow on a screen will soon be outdated, according to scientists at the University of Montreal in Canada. This futuristic technology could play an integral role in how virtual reality software responds to how users move in real life.