Susan Bard, MD, is a board-certified general and procedural dermatologist based in New York City. Causes of itchy lower legs can range from dry skin to allergies to nerve damage. Oatmeal baths, ...

D-Matrix says its chips can run inference workloads 10 times faster and using five times less energy than a standalone graphics processing unit from Nvidia. Like Cerebras, D-Matrix is trying to prove ...