91色情片

Rapidly thinning Northeast Greenland ice sheet could add more to sea-level rise than thought

Melting Greenland ice raises sea level more than previously thought

Melting聽Greenland ice sheet adds more to sea-level rise than previously thought

Gary Carr, Chloe Grace Moretz

Technology

If cyberpunk no longer fits our vision of the future, what does?

Humans

Despite reaching 8 billion people, we must plan for population decline

Environment

Tackling population growth is key to fighting climate change

Many happy diverse ethnicity different young and old people group headshots in collage mosaic collection. Lot of smiling multicultural faces looking at camera. Human resource society database concept.

Technology

AI diversity scoring system could help root out algorithmic bias

Illustration of a tear in an anterior cruciate ligament

91色情片

Many anterior cruciate ligament knee injuries can heal without surgery

2B77TB8 3D rendering of abstract digital waves and bright square particles in space. Futuristic background made of dots, particles and mesh

Physics

A miniature universe shows particles may emerge out of empty space

Abell 370 picture

Space

Astronomers saw a distant supernova less than 6 hours after it blew up

Two people with lower body paralysis can walk further after receiving electrical stimulation to the injured area of their spine

91色情片

Zapping specific neurons helps people walk again after spinal injury

IBM's Osprey quantum computer

Technology

IBM unveils world’s largest quantum computer at 433 qubits

IBM's new quantum computer, Osprey, is more than triple the size of its previous record-breaking Eagle processor

Life

Herds of pig-like peccaries seem to disappear and reappear years later

Humans

Oldest legible sentence written with first alphabet is about head lice

Life

Fish that keep their young in their mouths sometimes eat them

Space

We may finally know how impossible stars at our galaxy’s centre formed