Science & Discovery

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Double debris disk orbiting a dead star hints at our solar system's future

Astronomers using the European Southern Observatory's Very Large Telescope (ESO's VLT) have found a rare disk of debris around a dead star that provides a glimpse of what may happen to our solar system. Unlike in similar systems previously found, the debris—the leftovers of plane

Brief phys.org · 10h ago · 1 min
A new survey of Canadian English shows what has changed in 50 years

Over the past 50 years, Canadian English has become more uniform across regions and has adopted many American terms and pronunciations, while the use of Canadian spellings has gained in popularity. These are the key results of a large-scale study by McGill researchers to update t

Brief phys.org · 11h ago · 1 min
Quantum gates set speed record at 6.8 nanoseconds with over 99.98% accuracy

Researchers from Jülich, Aachen and Cologne have performed a quantum operation on a qubit in just 6.8 nanoseconds—with more than 99.98% accuracy. Such operations typically take several tens of nanoseconds in superconducting quantum computers. The paper was published in Nature Com

Brief phys.org · 13h ago · 1 min
AI use insidiously undermines professionals' skills

Artificial intelligence has taken over the role of assistant in many professional fields. Doctors, researchers and software developers rely on it in their work. At worst, this results in a phenomenon described by researchers as deskilling: people's professional skills deteriorate

Brief phys.org · 14h ago · 1 min
Avian influenza threatens vulture populations worldwide

Vultures are one of the most threatened groups of birds in the world. Currently, at least 16 of the 23 species of vulture are of conservation concern, largely as a result of poisoning and other threats due to human activity.

Brief phys.org · 15h ago · 1 min
Extreme weather drives support for green voting in Europe

In representative democracies, it is important that climate change policies are developed through transparent processes and with citizen representation, which in turn requires an understanding of how climate-related events influence public support for such policies.

Brief phys.org · 16h ago · 1 min

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MapInsights helps police trainees learn the territory

In early 2026, the University of Illinois Division of Public Safety was facing a challenge. It had 11 security guards it planned to convert to community service officers, which meant they would change from being based in one building to working a whole beat.

phys.org · 4h ago
The autistic brain processes faces differently than scientists thought

A major new study reveals that autistic children’s brains process faces differently, and those differences may begin earlier than scientists previously thought. Researchers found that brain signals associated with recognizing faces become more specialized as neurotypical children

sciencedaily.com · 5h ago
The asteroid that killed the dinosaurs may have helped ants conquer the world

The asteroid that killed the dinosaurs may have set the stage for ants to conquer the planet, with a surprising boost from “jumping genes” hidden in their DNA. Scientists discovered that bursts of activity from these mobile genetic elements coincided with the rise of major ant gr

sciencedaily.com · 6h ago
Injuries matter less in the NFL than you think

New research from Northwestern's Kellogg School of Management finds that injury matters less in the NFL than is often assumed. With the exception of highly paid quarterbacks, losing players—even the high-dollar ones—to injury is not as fatal to a team's success as one might think

phys.org · 7h ago
Scientists discover the immune system’s hidden sense of touch

Scientists at McGill University have discovered a surprising new ability of immune cells that could change how we understand long-term immunity. Researchers found that T cells can actually sense how stiff their surrounding tissues are, using these physical signals to help determi

sciencedaily.com · 7h ago
Report indicates water, food and power at risk by strong El Niño

Rainfall reductions of up to 80% and torrential precipitation leading to severe flooding and landslides are the expected consequences across different areas of Latin America and the Caribbean from the impact of the El Niño phenomenon in 2027, according to a report co-authored by

phys.org · 7h ago

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