A tiny stack of printed nanomaterials, thinner than a human hair and flexible enough to bend with living tissue, just did something no fabricated device has done before: it fired electrical spikes so ...

Brain–machine interfaces (BMIs) have enabled a handful of test participants who are unable to move or speak to communicate simply by thinking. An implanted device picks up the neural signals ...

Elon Musk co-founded Neuralink in 2016 to develop brain-machine interfaces. The first product — the N1 implant — focuses on allowing patients with paralysis to control computer cursors with their mind ...

Now, researchers at the University of California, Riverside have identified a key neural circuit that helps the brain "change gears." The study, published in eLife, shows that a tiny brainstem ...

Using machine learning tools to analyze the data, the scientists found that the brain activity no longer clearly reflected what stage of learning the mice were in or what choices they were likely to ...

Researchers led by Jean-Paul Noel at the University of Minnesota, United States, have decoupled intentions, actions and their effects by manipulating the brain-machine interface that allows a person ...