More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

A new quantum processor has pushed the lifetime of fragile quantum information to a regime that once looked out of reach for superconducting chips, keeping data stable around 15 times longer than ...

Abstract: A globally constant sound speed of 1540 m/s is often assumed when beamforming ultrasound images, despite variations in tissue properties that lead to heterogeneous sound speeds. As a result, ...