Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

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Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

A shiny gray crystal called platinum-bismuth-two hides an electronic world unlike anything scientists have seen before.

Physics World is delighted to announce its Top 10 Breakthroughs of the Year for 2025, which includes research in astronomy, antimatter, atomic and molecular physics and more. The Top Ten is the ...

From vision-restoring implants to quantum-based diagnostics, Tami Freeman looks back at some of this year’s healthcare ...

The speed of light is one of the most fundamental constants in physics, yet it has never been directly measured in one direction. Instead, scientists rely on assumptions built into how time and ...

A new technique allows complex interactions in materials to be simulated using Monte Carlo simulations thousands of times ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...

Master the top 5 high-weightage and quick-scoring Physics chapters for JEE Main 2026—including Thermodynamics, Modern Physics ...

Ufotable digs into the technical and artistic magic that propelled the film's generational battle between Tanjiro and Akaza.