A semiconductor device generates unforgeable watermarks from chaotic electron behavior, embedding invisible markers in images ...

No one can quarrel with “value addition”. It is a sweet phrase for those of us from African countries, like Ghana, that seem ...

Unexpected flight delays and getting caught without an umbrella could become a thing of the past, as the Met Office unveils a ...

For over a century, light has both helped and limited our view of the ...

Real talk on phone radiation in 2026. See which smartphones have the lowest SAR ratings, plus practical tips to reduce exposure by 80%.

In A Nutshell MIT researchers built a portable ultrasound device weighing just over one pound that images more than 4 inches ...

As rivers swell and homes are cut off, scientists say UK winter rainfall is already 20 years ahead of predictions ...

For the millions of people living with end‑stage kidney disease, hemodialysis is more than a medical procedure, it is a ...

For the millions of people living with end‑stage kidney disease, hemodialysis is more than a medical procedure, it is a thrice‑weekly lifeline that ...

Ladies and gentlemen, welcome to Avery Dennison's earnings conference call for the fourth quarter ended on December 31, 2025. [Operator Instructions] As a reminder, this webcast is being recorded and ...

World models are AI systems that understand physics, space, and cause-and-effect—unlike chatbots that only predict text. Tech ...