Forget everything you thought you knew about computer cursors. Researchers have come up with a way to turn cursors into a tool that can navigate around 3D space. Conventional pointers that are ...

When a paralyzed person imagines moving a limb, cells in the part of the brain that controls movement still activate as if trying to make the immobile limb work again. Despite neurological injury or ...

Nowadays, you cannot imagine a computer screen without a mouse cursor. We are used to it and rarely pay attention to the fact that it is displayed at an angle of 45 degrees, although it would seem ...

Washington, DC — Monkeys moved thought-controlled computer cursors more quickly and accurately when provided with additional sensory feedback, according to a new study in the Dec. 15 issue of The ...

Ever wondered why your computer mouse cursor points slightly to the left? There's a reason for that, going back to a 1981 research paper published by Xerox. (Xerox famously invented the rolling ball ...