A new needle-thin brain implant can record neural activity, deliver drugs, and stimulate multiple brain regions using a single flexible fiber. Successful tests in mice suggest it could give scientists ...

Scientists from Chalmers University of Technology in Sweden, University of Freiburg and the Netherlands Institute for Neuroscience have come together to create an exceptionally small implant, with ...

A new type of brain implant may have implications for both brain research and future treatments of neurological diseases such as epilepsy. Researchers from DTU, the University of Copenhagen, ...

As its whiskers flitter, the mouse’s brain sparks with activity. A tiny implant records the electrical chatter and beams it to a nearby computer. Smaller than a grain of salt, the implant is powered ...

Researchers have developed a soft artificial retina that helped blind mice respond to near-infrared light, a type of light normally invisible to mammals. The device sits on the surface of the ...

A biodegradable implant powered by a new single-atom iron electrode delivered acupuncture-style pain relief in mice, then dissolved harmlessly in the body. (Nanowerk Spotlight) Supercapacitors sit ...