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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 ...

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 ...

Researchers have designed the fastest, most accurate algorithm yet for brain-implantable prosthetic systems that can help disabled people maneuver computer cursors with their thoughts. The algorithm's ...

When it comes to choosing a computer, whether to pick a Mac or a computer running Windows OS is overwhelming. Both Windows and Mac have their own pros and cons, making both viable choices. While ...

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.

It is a commonly held myth that much of the effectiveness of communication is determined by nonverbal cues, but try telling that to someone who has lost the power of speech due to brain injury or ...