Jump start physics problem with a mass on a spring. This video explains the setup, key assumptions, and the step-by-step physics needed to solve for motion, energy, and forces in a spring–mass system.

Multi-ignition wildfires are not overly common. But when individual fires do converge, the consequences can be catastrophic.

The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...

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, ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever before. By combining Einstein’s gravity with realistic behavior of light and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Strange tracks on a bed of ...

Inside a vast, hangar-like building in Devens, a trio of employees are working to test and assemble the pieces of what is likely one of the most advanced machines being built on Earth. One part of a ...

The CBS news program “60 Minutes” on Sunday broadcast a story about alleged Chinese government hacking of American infrastructure networks, including the public electric and water utility in the ...

Mass General Brigham has turned to artificial intelligence to address a critical shortage of primary care doctors, launching an AI app that questions patients, reviews medical records, and produces a ...

ESUK Joint Fires Synthetic Trainer displayed at DSEI 2025, where it was demonstrated networked with the Light Gun simulator at the Royal School of Artillery. (Giles Ebbutt) Elbit Systems UK (ESUK) has ...

BIG SPRING, Texas — Isomeric Industries Inc., a national supplier of oilfield chemicals, has acquired Big Spring Rail Systems, Inc., a company that operates about eight miles of rail line in Howard ...

As 6G envisions the convergence of ultra-fast communications, integrated sensing, and native AI capabilities across diverse environments — including terrestrial, aerial, and satellite domains — ...