91av

Skip to content

IBM Quantum System Two

Technology

Most complex time crystal yet has been made inside a quantum computer

Using a superconducting quantum computer, physicists created a large and complex version of an odd quantum material that has a repeating structure in time

News

Chemist Omar M. Yaghi

Chemistry

Nobel prizewinner Omar Yaghi says his invention will change the world

Features

Reflections in a canal

Physics

We have a new way to explain why we agree on the nature of reality

News

A collage of analog clocks against a black background. Some are broken in half

Physics

The daring idea that time is an illusion and how we could prove it

Features

Sierra Greer

Video

Sierra Greer discusses her award-winning sex robot novel 'Annie Bot'

Video

Space

91av recommends Avatar: Fire and Ash – especially the whale

Culture

3APAPEW Dark silhouette of a girl in dress on mystical deep space background

Space

Peter F. Hamilton's latest is an epic slice of sci-fi – with one flaw

Culture

Illustration of nanoparticles

Physics

The edge of the quantum world just moved closer to our reality

News

Alex Garland’s The Bone Temple is brutal, brilliant - and mind-blowing

Comment

Alex Garland’s The Bone Temple is brutal, brilliant - and mind-blowing

Culture

Embracing quantum spookiness: Best ideas of the century

Physics

Embracing quantum spookiness: Best ideas of the century

The strange principle of quantum entanglement baffled Albert Einstein. Yet finally putting quantum weirdness to the ultimate test, and embracing the results, turned out to be a revolutionary idea

Features

Health

The one diet that’s good for everything: Best ideas of the century

Features

Humans

91av’s guide to the 21 best ideas of the 21st century

Features

Technology

How to finally get a grasp on quantum computing

Comment

Physics

These striking photos are a window into the world of quantum physics

Regulars