In this video, we model a catenary curve using a mass-spring system, showing how a chain-like shape can emerge from discrete masses connected by springs. We connect the simulation to real physics, ...

Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with ...

Brown University announced new security measures ahead of the spring 2026 semester in response to the deadly Dec. 13 shooting on campus. In a letter to the Brown University community, interim Vice ...

Twelve people were killed when three gunmen opened fire at patrons an unlicensed tavern in Tshwane more than two weeks ago. Twelve people were killed when gunmen opened fire at a tavern at the ...

The media is being unfair when it gives the impression the country is full of cars, because the problem is not the number of vehicles on the roads, according to Transport Minister Chris Bonett. “We’re ...

SPRING, Texas — There are new developments in a frightening incident involving a Spring ISD school bus. Investigators say a suspect stopped the bus, pointed a gun at the driver and at students, and ...

Timothy Cardinal Dolan presided over his final Midnight Mass at St. Patrick’s Cathedral on Christmas Eve, a joyful service held as he prepares to end his 16-year run as the head of the Archdiocese of ...

With three weeks left in the 2025 NFL regular season, we're starting to get a sense of which teams will be in the playoffs. The Broncos and Rams have clinched berths, but the remaining 12 postseason ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...