Knots are everywhere—from tangled headphones to DNA strands packed inside viruses—but how an isolated filament can knot itself without collisions or external agitation has remained a longstanding ...

Encapsulated microbubbles (EMBs), tiny gas-filled bubbles coated in lipid or protein shells, play a central role in ...

A $1 million prize awaits anyone who can show where the math of fluid flow breaks down. With specially trained AI systems, ...

The sixth AP Top 25 poll of the 2025-26 season released, and the top of the rankings remained generally unchanged. After jumping to No. 1 last week over Michigan and Duke, Arizona held firm at the top ...

Arizona is running it back leading the sport after what turned out to be another dominant week for the Wildcats. Here’s everything you missed in the sixth week of the regular season, and the latest ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

The 2025 AP All-America teams were released on Monday, with 81 players earning a spot on one of the three teams. The first team is headlined by four Ohio State Buckeyes-- Caleb Downs, Jeremiah Smith, ...

Arizona beat San Diego State 68-45 on Saturday, its sixth consecutive win by 20-plus points. Chris Coduto / Getty Images Arizona stayed atop the Associated Press men’s basketball Top 25 poll for the ...

Quantum fluids and solids are substances in which the interaction between the constituent atoms or molecules is governed by the laws of quantum mechanics. The properties of these materials are ...

Researchers at TU Wien have developed a one-dimensional “quantum wire” using a gas of ultracold atoms. In this system, both ...

Western Europe braced for more snow and ice on Wednesday, with the first named storm of the year hitting the continent's ...

Master Lock Comanche was leading defending champion LawConnect in the Sydney to Hobart Yacht Race late on the first day of ...