The cognitive abilities of a fruit-fly larva may not seem particularly noteworthy. This creature—the fly’s early, wormlike phase—is just about capable of sensing its environment, searching for food ...

An essential role of the cornea is to contribute to light focusing on the retina. Its curved shape, and therefore its ability to focus light, must be perfectly stable to ensure a sharp image despite ...

MOG antibody-associated disease (MOGAD) is a rare autoimmune disease of the central nervous system. The blood of patients ...

Johnson & Johnson MedTech’s Biosense Webster division is rolling out a new version of its heart-mapping system that the company says marks its first to employ artificial intelligence capabilities. The ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...