Brain–computer interfaces promise to restore movement and communication to people with paralysis, yet the microelectrodes that make them possible have…

Every time a caterpillar chews through a leaf, the plant under attack does something remarkable: it starts releasing a chemical…

Cellular immunotherapies, from CAR-T cells to donor-derived immune products, promise highly personalized treatment, but their living, patient-specific nature makes them…

When a dental implant slips into the maxillary sinus during placement, or a tooth root migrates upward through thin bone,…

One of the most stubborn mysteries in kidney medicine is why some patients with leaking kidneys eventually heal while others…

Nearly half of adults with intellectual disabilities are already frail by their early fifties, according to the first Portuguese study…

Inside every gut, a small population of stem cells works around the clock to replace the epithelial lining that digests…