A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...

The breakout star of the Milan Cortina Winter Olympics isn’t an athlete. It's the drones.

ROME — The 2026 Winter Olympics opened Feb. 6 in Milan-Cortina, where Kazakhstan’s 36 athletes began competition across multiple disciplines. In the first week, the team secured several top-10 ...

Day 8 of the 2026 Winter Olympics promises to be big. Marie-Philip Poulin is back for Team Canada in time for the quarters and there could be short-track magic ...

The 24-year-old short track phenom came fifth with a time of 2:12.639. Dutch short track speed skater Jens van ‘t Wout was gold with 2:12.219, South Korea’s Hwang Dae-heon was silver and Latvia’s ...

Engineers working with the Pentagon’s advanced research arm and a Seattle startup say they are closing in on “infinite flight” for drones by zapping them with high powered lasers from the ground.

Men's figure skating gold medal heavy favorite Ilia Malinin falling to eighth place in the 2026 Winter Games puts him at the ...