👂🏻 Gene therapy restores hearing: I love this. Scientists helped people with lifelong deafness hear for the first time using an experimental treatment. They injected the OTOF gene (needed to send sound signals to the brain) into patients born with a mutation. The outcome? After six months, everyone tested gained some level of hearing. Amazing. 

Silicon in your skull: Neuralink’s got company. Paradromics just put a brain chip in a human in a clean 20-minute surgery during epilepsy treatment. It’s their first human implant to prove the tech works; the brain chip was removed after 20 minutes. Next stop: a full clinical trial, and maybe someday, mind-controlled emails. What could go wrong?