¿ìè¶ÌÊÓƵ

quantum

epistemology artwork 3

Technology

Inside knowledge: Why we'll never know everything

Our brains are a glorious, uproarious complex mess – and that's just one reason why we'll never achieve ultimate enlightenment about reality

Features

McGaugh

Physics

How dark matter lost its shine for me

Features

Gravity artwork

Physics

Rules of attraction: Why it's time to rethink how gravity works

Features

A hand held up in an icy land

Technology

Cooling to absolute zero mathematically outlawed after a century

¿ìè¶ÌÊÓƵ

pulsar

Physics

Fuzzy pulsars orbiting black holes could unmask quantum gravity

¿ìè¶ÌÊÓƵ

string artwork

Physics

The string-loop theory that might finally untangle the universe

Features

Image of cat with a shadow of a cat's skeleton

Physics

Cosmic uncertainty: Your skull is an amazing physics lab

Comment

clock

Physics

Cosmic uncertainty: Does time go both ways?

Features

dimensions image

Physics

Cosmic uncertainty: Are there really just three dimensions?

Features

quantum weirdness

Physics

Cosmic uncertainty: Could quantum weirdness be even weirder?

Quantum entanglement specifies a very exact level of weird correlation between stuff. Any more or any less, and it would have some still stranger consequences

Features

Physics

Magnets, boiling kettles and the secret code underlying reality

Features

Technology

AI learns to solve quantum state of many particles at once

¿ìè¶ÌÊÓƵ

Space

Starlight test shows quantum world has been weird for 600 years

¿ìè¶ÌÊÓƵ

Physics

Essence of reality: Hunting the universe's most basic ingredient

Features

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop