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.

In this video, we’ll break down how to solve physics problems involving the motion of a 2D spring. Learn about the forces at play, how to model the spring’s movement, and the key concepts behind ...

From free body diagrams to energy methods, a structured approach to Mechanics can turn one of JEE’s toughest sections into a ...

Scientists have long believed that foam behaves like glass, with bubbles locked into place. New simulations reveal that bubbles never truly settle and instead keep moving through many possible ...

Foams were once thought to behave like glass, with bubbles frozen in place at the microscopic level. But new simulations ...

(Bloomberg) -- Octopus Energy Group Ltd. swung to a full-year loss after reporting a slump in gas consumption and one-time costs from its acquisition of Bulb Energy Ltd. The British energy supplier ...

Professor of the Butakov Research and Educational Centre Geny Kuznetsov is considered one of the most extraordinary employees ...

This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...

(Bloomberg) — Octopus Energy Group Ltd. swung to a full-year loss after reporting a slump in gas consumption and one-time costs from its acquisition of Bulb Energy Ltd. The British energy supplier ...

The AI boom is driving an unprecedented wave of data center construction, but there aren’t enough skilled tradespeople in the ...

In what is now approaching an honest-to-goodness tradition, below we've put together our list of the many games we're most ...