For four decades, a quiet boundary in pure mathematics kept a powerful theorem locked inside the safe world of finite quantities. Now a new result known as Sebestyen’s theorem has pushed that boundary ...

A good proofreader hears when a paragraph is out of tune, when a word has been out of context or when a connotation is just ...

9. The Global Tipping Points Report 2025, released by 160 international scientists, warns thatEarth has reached its first climate tipping point, with rising temperatures threatening coral reefs.

Quantum information theory is a field of study that examines how quantum technologies store and process information. Over the ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

An ambitious form of climate modelling aims to pin the blame for disasters – from floods to heatwaves – on specific companies ...

The most resilient and meaningful careers of tomorrow may not be behind screens at all; they may be on, above and under the ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

These universal truths form the shared foundation upon which a great deal of rigorous and robust merit-based inquiry is ...

Chinese President Xi Jinping shakes hands with South Korean President Lee Jae Myung during a MOU Signing Ceremony at the Great Hall of the People in Beijing, China, January 5, 2026. Yonhap via REUTERS ...

Revising all formulas often and working through JEE Main questions from previous years will build the required speed and ...