A newly studied ferroelectric crystal can tune and manipulate ultraviolet and blue light in ways that could transform integrated photonics.

A novel design for a high-mspeed magnetic read/write head Magnetic skyrmions hold great promise as memory and computing elements in future spintronic devices. Despite the demonstration of various ...

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...