Optical microelectromechanical systems (MEMS) are tiny microchip-size devices that control light and communications. Separately, time-resolved X-ray probes are devices that help scientists study ...

Where and why tiny, portable, atomic clocks and their precision are needed. How atomic clocks are no longer room- or box-size arrangements. The size, power, and other metrics of a latest-generation ...

700-, 1,200-, and 1,700-V SBD-based power modules maximize switching efficiency, reduce thermal rise, and allow smaller system footprint. Demand continues to rapidly grow for silicon carbide ...

Scientists say breakthrough could shorten the time needed to map the Milky Way from millennia to less than a decade.