快猫短视频

Assortment of products with high sugar level like candies, gummy candies, soda, donuts, chocolate, lollipop, wafers and cupcakes on a table.

Health

Your ultimate guide to ultra-processed food 鈥� how bad is it really?

Physics

Is space-time quantum? Six ways to unpick the fabric of the universe

Australia, Northern Territory, Hermannsburg, Solar Power Generating Station in Outback

Environment

How countries can go fossil fuel free with wind and solar superpowers

Physics

The physicist trying to create space-time from scratch

Leaders

Environment

What South Australia can teach the world about cutting carbon fast

Nearly 73 per cent of South Australia's energy comes from wind and solar, the highest of any major grid in the world. The state's remarkably rapid transition to renewables offers vital lessons, and hope

快猫短视频

Humans

Humans caught more diseases after we domesticated animals

Analysis of DNA from human remains up to 37,000 years old shows that more infectious diseases jumped from animals to people after the dawn of farming

Life

Why birds’ eyes can be blue, green, pink or orange

Space

Oddly bright burst may mean space is more transparent than we thought

Environment

Pink river dolphins are dying from extreme heat in the Amazon

Space

The moon is 40 million years older than we thought it was

Technology

Mysterious rotation trick makes magnets float in the air

Life

Vegan cheese made from fermented peas could taste more like dairy

Environment

Climate change will prompt expansion of farming in northern wilderness

Health

Schools cut covid-19 sick days by 20 per cent using HEPA air filters

Technology

IBM’s brain-inspired chip could be the fastest at running AI yet

Physics

Sperm caught breaking Newton’s third law of motion

Mind

We forget details when our brain picks the wrong thing to remember

Life

Emergence of huge cicada generation in 2021 led to a caterpillar boom

Technology

Hundreds of chatbots could show us how to make social media less toxic

Physics

Strange upward lightning shoots out X-rays as it rises to the clouds

Technology

Tiniest particle accelerator is so small it could fit into a pen tip

Health

快猫短视频s can communicate with people while they are asleep

Space

A blast of radio waves hit Earth after travelling for 8 billion years

Health

Bird flu now sweeping the world evolved in Europe and Africa

Environment

Warm seas blamed for the disappearance of 10 billion snow crabs

Health

Hitting the snooze button on your alarm doesn’t make you more tired

Analysis

Environment

The green transition will fail without more engineers

Let's lose the old stereotypes about engineering, because attracting new talent is crucial to meeting net-zero goals, says Dr Hayaatun Sillem

Society

Don’t click on the war

Aperture

Planet Earth III book - page 11 The sharks, though, are in for a surprise because the adult seals mob them instead of fleeing (opposite bottom).

Life

See a mob of seals save their pups from a shark in Planet Earth III

This shot, showing an unexpected victor in the clash between a great white shark and some Cape fur seals, is taken from Planet Earth III: Our world at the dawn of a new age, a new book accompanying the BBC series

Features

Physics

The physicist trying to create space-time from scratch

Monika Schleier-Smith is testing the idea that space-time emerges, like a hologram, from quantum interactions by attempting to make it in the lab

Physics

Is space-time quantum? Six ways to unpick the fabric of the universe

Environment

How countries can go fossil fuel free with wind and solar superpowers

Health

Your ultimate guide to ultra-processed food 鈥� how bad is it really?

Culture

FRANCE - CIRCA 2002: Eve, 1896, by Lucien Levy-Dhurmer (1865-1896), pastel and gouache, 49x46 cm. (Photo by DeAgostini/Getty Images); . (Photo by DeAgostini/Getty Images)

Comment

Eve review: Why women’s bodies belong at the heart of human evolution

From sexism's "benefits" to mothers' role in creating culture, Cat Bohannon rethinks the role of women in Eve: How the female body drove 200 million years of human evolution

Comment

White Holes review: Extreme physics from Carlo Rovelli

Comment

快猫短视频 recommends Wildlife Photographer of the Year and Opticks

Comment

Lessons in Chemistry review: TV show delivers 鈥� just stay with it

F3HB7N Underwater view of two technical divers using rebreathers device to locate shipwreck, Lombok, Indonesia

Mathematics

How spiral search patterns and lateral thinking cracked our puzzle

Rob Eastaway and Brian Hobbs take over our maths column to reveal who solved their puzzle and won a copy of their 快猫短视频 puzzle book, Headscratchers

Tom Gauld: Stay safe this Halloween with our helpful diagram

Twisteddoodles: The figure in white moaned…