In this video, we show how to model a string with mass using Python, breaking down the physics, equations, and numerical approach step by step. Learn how to represent distributed mass, apply forces, ...

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, ...

Sometimes to truly study something up close, you have to take a step back. That's what Andrea Donnellan does. An expert in ...

Foams are everywhere: soap suds, shaving cream, whipped toppings and food emulsions like mayonnaise. For decades, scientists ...

Snack bars, yogurts, ice cream, even bottled water: it seems like food makers have worked out ways to slip extra protein into just about anything as they seek to capitalize on a growing consumer trend ...

Ask senior executives whether trust is an important part of leadership and you’ll get emphatic agreement that it is. In my interviews with over 70 senior leaders across multiple sectors, every CEO I ...

For decades, customer service was treated as a cost to be minimized — a department that existed to fix problems rather than fuel progress. But in today’s connected economy, every customer interaction ...

You’re reading Open Questions, Joshua Rothman’s weekly column exploring what it means to be human. I like to talk, and, sometimes, when I find that I’m droning on and on, I rein myself in by ...

Daniel Whiteson and Andy Warner’s upcoming book is a philosophical exploration of the humanity behind our desire to find aliens. Reading time 6 minutes At Gizmodo, we love a good story about ...

Time change! We set wall clocks behind 1 hour or "fall back" at 2 am ET Sunday, Nov. 2, 2025. Historic records suggest the daylight saving time phrase "spring forward, fall back" was first used in a ...

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