Which sleep sound are the best for falling asleep? How about staying asleep? And is the future of sleep simply a story without an ending?

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

Abstract: Welding defects recognition based on arc sound signals remains a significant challenge in robot arc welding. Existing deep learning methods mainly focus on classifying penetration states ...

Abstract: To address the requirements for bionic covert underwater acoustic communication, this study introduces an evaluative methodology for assessing the concealment of sound signals that mimic ...

A major claim in the older media cycle was that NASA removed the book and related materials. Whatever happened during the original wave of reporting, the current reality is clear: NASA now provides an ...

TELLY fans can bag a brand new Disney+ offer that slashes the price of your monthly subscription. The offer is only available ...

Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met with skepticism by an American colleague. Trump dials Collins with ...

We might not be looking in the right places, scientists warn ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique. That’s according ...

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, according to a new study that could lead to new approaches in finding ...

PHOENIX, Ariz.—A first-of-its-kind space telescope could soon launch into orbit and potentially chart a new path forward for astronomy. “For 20 years, Eric and I have pursued philanthropy to seek new ...