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 ...

Some users have experienced a longstanding issue in which the cursor freezes on the screen, seemingly at random intervals. The problem generally forces a system restart. Apple Discussions poster ...

Researchers at the University of Montreal have developed techniques that enable computer cursors to interact in 3D in single or multiuser, Researchers at the University of Montreal have developed ...

The downside of great viewing angles on our monitors and displays is that people around you can now see very clearly what you’re doing on your computer from a distance. Who knows who is watching your ...

It is the stuff of science fiction: Researchers at Brown University have used a tiny array of electrodes to record, interpret and reconstruct the brain activity that controls hand movement - and they ...

Devices that allow humans to control computers with their minds are no longer science fiction. Still, in recent years, the amount of control those devices has actually given people has been lacking.

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Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...