Official horse and pony measurements aim to ensure fair play, but accuracy can be tricky. Relaxation, environment, and technique all affect ...

Israel has delivered its first operational high-power laser air-defense system to the military to counter drones at a ...

The Linac Coherent Light Source in California has been firing record-breaking X-ray pulses for years, but now it’s due for a ...

Artificial intelligence was supposed to make markets leaner and more efficient. Instead, new research suggests that when left ...

Home Wi‑Fi that crawls or cuts out is more than an annoyance, it quietly wrecks workdays, movie nights, and smart home ...