Can a simple spring-force model explain motion on an inverted bowl? 🧊 This video tackles the inverted ice-bowl problem using a spring-force approach, revealing how effective restoring forces emerge ...

Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force found in a spring. And last are resistive forces: ...

I’m reaching out to see what you can tell me about the buck moths that seem to have exploded in neighborhoods across New Orleans in mid-December. Is this normal, and what should I know about them? I ...

ROANOKE, Va. – As winter temperatures drop, Roanoke’s network of existing homeless services has helped reduce the region’s homeless population by 3.2%, while a new task force develops plans for future ...

Dive into the physics of mass oscillation on a spring! This guide explains how to model spring force, including Hooke’s Law, oscillation frequency, and energy transfer, with clear examples to help you ...

A federal judge on Thursday said she will hold a hearing on a permanent injunction to limit the use of force by federal immigration agents ahead of any potential future enforcement mission. “I would ...

Salesforce, Inc.'s stock shows technical strength, hinting at an upside reversal towards $340-$360, supported by its relative resilience during recent market downturns. CRM's Q2 FY 2026 results ...

Dassault Aviation has marked the completion of its 300th Rafale fighter, as the company works to increase output of the type to keep pace with international demand. The production milestone was ...

WASHINGTON — Rep. Thomas Massie, R-Ky., the conservative firebrand who's clashed with Donald Trump and other GOP leaders, filed a discharge petition Tuesday to force a floor vote compelling the ...

Disc springs are shallow conical washers that deform elastically under load, packing a high spring force into a small space. Their conical geometry and the way they are stacked allow engineers to ...