Researchers have developed implants small enough to fit inside brain cells.
Facebook and Neuralink are developing interfaces to link our brains to computers, with serious ethical issues.
BMIs like the ones Neuralink is working on are already used in laboratories around the world as assistive technologies. But melding your mind with an AI is probably not happening anytime soon.
People – individually and in groups – were not as good at facial recognition as an algorithm. But five people plus the algorithm, working together, were even better.
Interactive cinema and the arts are at the forefront of research into brain-computer interaction.
BCI devices that read minds and act on intentions can change lives for the better. But they could also be put to nefarious use in the not-too-distant future. Now's the time to think about risks.
Brain-computer interfacing is a hot topic in the tech world, with Elon Musk's announcement of his new Neuralink startup. Here, researchers separate what's science from what's currently still fiction.
A new kind of brain-computer interface has helped ALS sufferers who cannot move to communicate.