Through a device called a brain-computer interface (BCI) it's possible to control a robotic arm or a wheelchair with thoughts alone. But for many users, learning to operate these systems is slow, ...

A man who struggled to even speak due to ALS communicated with his family at a speed of 56 words per minute at home. Although ...

Implantation of a brain-computer interface (BCI) into tetraplegic participants allowed for consistent control of a robotic arm and hand for reaching and grasping, according to a study performed at the ...

A new study demonstrates that a person with severe paralysis caused by amyotrophic lateral sclerosis (ALS) can use a brain-computer interface (BCI) at home to communicate, work and interact with the ...

A schematic showing the lantern-inspired flexible electrode used in the lateral ventricular brain–computer interface. Inserted in a compact form through a minimally invasive pathway, the electrode ...

Since then, scientists have designed and developed BCIs that have enabled people with quadriplegia to control a computer cursor, a robotic arm, and even move their own limb. Recently, a person with ...

A man who hasn’t been able to move or speak for years imagines picking up a cup and filling it with water. In response to the man’s thoughts, a robotic arm mounted on his wheelchair glides forward, ...

Over the past several decades, coordinated investment at both central and local levels has propelled China’s research in ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Christopher Mims: Tim, what do you think is the hottest show on television right ...