China approves NEO brain chip for commercial medical use in paralysis patients, raising questions about neural data privacy and cybersecurity risks.

The number of people with electrodes in their brains is believed to have more than doubled in the last couple of years. This week, I covered the story of Casey Harrell—a man with ALS who is “the first ...

“It is very sweet to have the ability to look at my wife’s eyes when she hears my voice and conjures up a sweet memory,” Casey Harrell said Researchers at UC Davis have created an advanced ...

Roblox has launched its age-gated account tiers globally, after a US rollout back in May. These tiers are mandatory and users get pushed into one depending on their age. The ages for these three tiers ...

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 ...

SAN MATEO, Calif. — One morning in late May, an 11-year-old armed with a fake mustache had a mission: fool Roblox’s age-estimation tool into thinking he was older. Subscribe to read this story ad-free ...

This is an edition of the WSJ Technology newsletter, a weekly digest of tech columns, big stories and personal tech advice. If you’re not subscribed, sign up here. Apple made one of its most ambitious ...

It might soon be "game over" for the video game controller. Yale researchers have developed a new kind of brain-computer interface (BCI) that lets humans play video games directly with their brains.

The idea of controlling machines with one’s mind used to be a staple of a certain kind of science fiction. Now it’s quickly becoming reality. Implantable brain-computer interfaces, or BCIs, have ...