Discover the physics that matters

Everyday physics

Conservation of linear momentum

From billiard balls and bullets to rockets and light, discover how a universal symmetry of nature preserves momentum everywhere.

Quantum physics

Quantum tunneling

A journey into the quantum world, where particles defy walls, probabilities rule, and tunneling powers the stars and life itself.

History of physics

Ampère's law

The law that revealed the hidden link between electricity and magnetism.

Quantum physics

Revisiting Bohr and Einstein, 100 Years On

How a modern MIT experiment answers one of the deepest questions in the Bohr–Einstein debate

Space

CosmoVerse: JWST suggests complexities in the Hubble constant

New data from the James Web Space Telescope has complicated our understanding of the Hubble constant

Editorial

The theorising and discovery of black holes: the 2020 Physics Nobel

With increasing evidence being gathered about their existence, the 2020 physics Nobel finally recognised work done on black holes—but too late for Hawking.

Editorial

Topological phases and transitions: the 2016 Nobel Prize in Physics

The 2016 Nobel Prize in Physics was awarded for work on topology and we explain exactly what it all means

Technology

The wonders of semiconductors, part 1

An exploration of the atomic world to uncover what makes semiconductors, the foundations of modern technology, so unique.

Editorial

Reaffirming our support for LGBT+ people

Scientists identifying as LGBT+ have long shaped our view of the world. We support gender identities and believe they have no bearing on the science we do.

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