Neural Implants

“Engineers have concocted dust-sized brain implants, electrodes that climb nerves like a vine, electrodes made from flexible materials such as a nanoelectronic thread, stent-like electrodes, or “stentrodes,” that can get to the brain via blood vessels and record electrical activity, injectable electronic mesh made from silicon nanowires, electrodes that can be injected into the body as a liquid and then harden into a stretchy taffy-like substance, and more.”        MORE

Image Credit:  ZEPHYR/Science Source