All News
Phys.org / Heathrow expansion incompatible with UK legal climate targets, major report finds
There is no credible scenario in which expansion at Heathrow can go ahead without blowing a hole in the UK's legally binding climate targets, new modeling published today by the Tyndall Centre for Climate Change Research ...
Tech Xplore / Responsible AI must be built in from the start, researchers say
As generative AI becomes more autonomous and deeply integrated into society, researchers need to evaluate who benefits, who may be harmed and how systems can be optimized for social good, according to research from the latest ...
Phys.org / GenAI increasingly seen by investors as a key tool to research companies and evaluate stocks
Generative artificial intelligence is rapidly becoming integral to how retail investors research companies, with nearly half of those surveyed saying they have used it to process financial information or inform investment ...
Phys.org / Canada's Labrador Shelf preserves climate records once thought erased by ice
The Labrador Shelf is a shallow marine area on the margin of the Labrador Sea in the North Atlantic off the east coast of Canada. During the last ice age, this region was covered by the Laurentide Ice Sheet, one of the largest ...
Phys.org / Himalayan hazards are becoming more complex. Our warning systems need to catch up
The exact timeline of the recent Nepal flooding disaster is becoming clearer. At 8:37 a.m., instruments recorded what was initially interpreted as an earthquake near Nepal's border with China. Seven minutes later, CCTV recorded ...
Phys.org / Light reveals internal motion in electron crystals and can trigger their melting
Electrons, particles that carry a negative electric charge, typically move through materials. At low densities and temperatures, however, the electrical repulsion between them can overpower their tendency to move, prompting ...
Medical Xpress / Your smartwatch may be lying to you about how many calories you burned
If you're depending on your smartwatch to tell you the truth about how many calories you burned during a workout—well, don't.
Tech Xplore / AI agents can now remember and hackers can 'poison' their memories—a new cybersecurity threat
Artificial intelligence systems are starting to do more than answer questions. New AI "agents" can remember information from previous interactions, plan a series of steps and use digital tools to complete tasks.
Medical Xpress / How new moms cope with stressful news may matter more than the news itself, study finds
The ever-changing social, political and economic landscape in many countries has become more tenuous and intense in recent years. Respondents in a 2026 report from the World Economic Forum indicated a prevailing mood of uncertainty, ...
Phys.org / Can an AI tutor help students improve at math?
As schools contend with rapid developments in artificial intelligence, new research from the University of Toronto Mississauga suggests an AI tutor could help students with math, but only if it holds back answers and coaches ...
Tech Xplore / Nvidia to spend $13 billion on Hugging Face, which will remain an open source platform
Chipmaker Nvidia is buying artificial intelligence software platform Hugging Face for $13 billion.
Tech Xplore / Digital brain twins hinge on what living brains reveal, not computing power alone
Researchers from the University of Warwick report that how faithfully we can build a "digital twin" of a human brain depends not only on computing power but fundamentally on how much of the living brain we can measure, validate ...
