Learn how to analyze motion graphs in physics, including position-time and velocity-time graphs. This video explains slopes, areas, and motion behavior to help you clearly interpret real physics ...

Master the concepts of average velocity and position update in this physics tutorial. Learn step-by-step how to calculate motion, update positions over time, and solve related problems with clarity.

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

In 1999, the Indian computer scientist and educational theorist Sugata Mitra created a small, if audacious, learning ...

“Our goal is to build agency in the next generation,” said Lax Poojary, CEO and founder of Sparkli. “Children learn by ...

Tech startup, Sparkli, raised a $5 million pre-seed round to bring its multimodal learning engine to families and schools around the world.

Zurich-based startup emerges from stealth to turn screen time into active learning expeditions that foster agency, curiosity, ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances ...

Time has an arrow: It only ever seems to move in one direction. The future is always unknown to us, while the past forever remains locked and inaccessible. And yet, the vast majority of the laws of ...

All you ever wanted to know about how we perceive time, how we measure time and how time changes as we get older Have you ever got to the end of a year and asked yourself 'where has all the time gone?