Learn how to analyze tipping a block and calculating friction in this physics tutorial. Step-by-step explanations cover forces, torque, and frictional calculations, helping students understand the ...

Science fiction promised us humanoids. Do we even want them?

At first glance, it looks like a toy channel. Then the LEGO cars start flying into massive loops, wiping out spectacularly, ...

Multi-tasking robots equipped with artificial intelligence will change the world. Mankind has to be ready to get the best out ...

Solid-state batteries are an old technology, but they have only been used for very small devices like hearing aids and ...

The battery packs of electric vehicles are quite resilient; the lithium-ion type used in most modern EVs can last at least a ...

A Review of Hydrodynamic Mechanisms, CFD Modeling, and Coastal Engineering Implications Seabed scour caused by propellers is ...

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: Physicists have shown possible ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

I learned to respect friction, as a phenomenon with many nuances, when I was a graduate student. One day, while teaching a problem session in elementary mechanics, I unwisely invented a new problem to ...

Abstract: This paper presents a novel framework for whole-body torque control of humanoid robots without joint torque sensors, designed for systems with electric motors and high-ratio harmonic drives.

Worst cars and SUVs owners regret buying for 2026. These are the worst SUVs and cars that owners wish they never bought. These are the top 10 worst SUVs and worst cars with the lowest owner ...