More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

Conditions can get rough in the micro- and nanoworld. For example, to ensure that nutrients can still be optimally ...

A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

Thea Energy says that its planar-coil fusion power plant could be cheaper and easier to build thanks to AI-powered control ...

Classical Mechanics:** Newton’s second law (F = ma) explains the relationship between force, mass, and acceleration. The law ...

Conduction is the direct flow of heat from your warm body into your colder surroundings. In winter, all that heat escaping ...

Niels Bohr, the Nobel laureate in Physics and father of the atomic model, once remarked, “Prediction is very difficult, ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of ...

By partnering with artificial intelligence (AI), a researcher at the U.S. Department of Energy's (DOE) Brookhaven National ...