Right now, molecules in the air are moving around you in chaotic and unpredictable ways. To make sense of such systems, physicists use a law known as the Boltzmann distribution, which, rather than ...

Explore the mechanics of flight by building a working model to understand helicopter power! 🚁🔧 This hands-on tutorial demonstrates how helicopters generate lift, how power is distributed, and the ...

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

Discover the Lorentz force and how Hall effect sensors work in this easy-to-understand physics tutorial! 🧲⚡ We break down the concepts step by step, showing how charged particles interact with ...

Metal clusters made of thousands of atoms showed quantum interference, offering new insight into how large objects follow quantum rules.

A neurologist has revealed that a simple drawing task could indicate whether a person is showing signs of dementia. Dementia is defined by a gradual decline in cognitive function, primarily affecting ...

A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. It studies how systems evolve over time and reduces thousands of variables into compact ...

Anyone who has dared to make the South Indian classic, dosa, knows that it takes rare kind of precision to make the perfect one. Right from the soaking of rice and dal, to maintaining the correct ...

Qian Sijin signs a copy of his new book What Is the Nature of the Material World. [Photo provided to China Daily] At 74, Qian Sijin still walks the long corridors of the European Organization for ...

The Lumibay team's first visit to CERN in 2019, with Qian Sijin (right) leading a guided tour. [Photo provided to China Daily] The scale of the experiments, as well as Qian's quiet passion, left a ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become more ...

On Sunday evening, the draw was announced for the 2025 Mutua Madrid Open. Tennis fans quickly read over the bracket to circle intriguing matchups. It quickly became apparent that Novak Djokovic had ...