91av

News

Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 91av’s exclusive in-depth articles, interviews and long reads.

Physics

Quantum quirk explains why carbon dioxide causes global warming

A phenomenon called the Fermi resonance, which affects how molecules vibrate, is responsible for a large part of carbon dioxide’s planet-warming effect

News

Technology

People who are blind can navigate indoors with a phone in their pocket

News

Space

Intuitive Machines is about to launch its Odysseus moon lander

News

Humans

Submerged wall could be the largest Stone Age megastructure in Europe

News

Health

Zinc provides new clue for why loud noise causes hearing loss

News

Space

Most newborn black holes spew gas so hard they almost stop spinning

News
Wandering albatrosses (Diomedea exulans)

Environment

Half of migratory animal species are in decline – many face extinction

News
The Cheshire cat from Alice's Adventures in Wonderland

Physics

Quantum Cheshire Cat effect may separate a particle from its momentum

News

Mind

Babies in bilingual homes have distinct brain patterns at 4 months old

News
A 3D-printed ice template of blood vessels

Technology

Blood vessels made with 3D-printed ice could improve lab-grown organs

Moulds of an organ's delicate blood vessel network can be made with 3D-printed ice, helping to overcome the intricacies of growing transplant organs in a lab

News

Environment

Atlantic current shutdown is a real danger, suggests simulation

News

Humans

Hominins may have left Africa 700,000 years earlier than we thought

News

Technology

Sensitive prosthetic lets man feel hot and cold in his missing hand

News

Space

SpaceX aims to let astronauts avoid a radio blackout during re-entry

News