Catalan scientists have built a pendulum-based energy-harvesting system that converts the vibrations of water currents into ...

A new study showcases how brain waves known as alpha oscillations help us distinguish between ourselves and the outside world ...

The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...

Physicist Davide Bossini from the University of Konstanz has recently demonstrated how to change the frequency of the ...

An informative overview of why maritime travel still uses knots to measure speed, tracing the term’s origins and its continued relevance in navigation today. At 52, Indian woman receives first-ever ...

The drive letter X: in Windows usually stands for the use of a RAM disc. RAM refers to Random Access Memory, i.e. the working memory of your PC. You can make part of it available as a RAM disc and ...

WASHINGTON, Dec. 16, 2025 — Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances. Not only can we not see or smell it, but ...

The Pentagon’s latest report makes one thing clear: Signal protects conversations, but it was never designed to safeguard U.S. war plans — and using it that way carried real risk for American forces.

A cute video of Prince William rubbing Kate Middleton's back was potentially a secret signal for her to hurry up. The royals have been known to use secret signals in public. Prince William was ...

Imagine living sometime around the early 1600s. You're standing on the deck of a wooden ship. The wind's biting, the sky's endless. And your captain's yelling, "Drop the log!" Back then, before sonar ...

OpenAI CEO Sam Altman is obsessed with codifying your biology. First it was scanning your eyeballs — and now it’s scanning your thoughts. The insight is based on a new hiring decision by Altman. He’s ...