An eruption of Mount Etna, on the Italian island of Sicily, produced a spectacular lava show that turned part of Europe's largest active volcano orange. Coffee found to have startling effect on aging, ...

In a world where AI can generate research papers, solve equations or create art, educators worry about how college students may be using it, misusing it or missing out on it. Yet there have been few ...

The second-largest school district in the country will scale back classroom screen use under a resolution the Los Angeles Board of Education has approved unanimously. The resolution requires the ...

Autonomous skidders that drag felled trees around logging sites. A database detailing each tree in the forest. A screen that shows loggers which trees to cut and which to leave standing to maximize ...

A canoe flips in the rapids at Six Mile Falls during the Kenduskeag Stream Canoe Race on Saturday. Credit: Susan Bard / BDN Hundreds of competitors took to the water Saturday for the 59th Kenduskeag ...

BP and Iberdrola say their 25 MW green hydrogen project in Spain is nearing commissioning, while Moeve has approved a final investment decision for a 300 MW project in Spain. Castellón Green Hydrogen, ...

Most computers are designed to be compact, but this one is the opposite. It’s a massive working system built on a huge scale. Epic bridge fight Furious Five vs. Tai Lung - Kung Fu Panda (Jack Black) ...

Java is becoming more popular for building AI applications, with 62% of respondents in Azul’s just-released 2026 State of Java Survey and Report relying on Java for AI development. Last year’s report ...

Researchers have taken a major step forward in studying time crystals—exotic materials with unusual, fragile properties—by creating one of the largest and most complex examples yet. Previously limited ...

Given an input stream of 'n' integers, find the Kth largest element after each insertion. If the Kth largest element does not exist (i.e., total elements < k), return -1 for that insertion. The output ...