Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or ...

Geneva, Switzerland—The United Nations (UN) chief called Monday for a global governance system to shape AI (artificial ...

A Quantum Metasurface Breakthrough Could Finally Close the Terahertz Gap May 31, 2026 Researchers have developed a compact quantum detector that makes terahertz radiation much easier to detect. A ...