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How to sous vide steak using a beer cooler box

Humans

How to sous vide steak using a beer cooler box

Cooking sous vide offers a route to perfection via precisely controlled temperatures. Here's how to do it at home, no gadgets necessary

Regulars

A surface with 3D ratchet structures and Auricaria leaf

Technology

Leaf-inspired material makes different liquids flow in opposite ways

News

Scientists are often cautious or wrong – and that’s OK

Humans

Scientists are often cautious or wrong – and that’s OK

Comment

An illustration of the insula in the brain

Mind

Woman loses ability to feel hungry after stroke damages her brain

News

Young women preparing and canning fresh homemade strawberry jam, she pouring him into a jar

How to make delicious jam according to science

Regulars

Why is it so hard to say whether plants are toxic or safe?

Health

Why is it so hard to say whether plants are toxic or safe?

Comment

Real milk, no cows needed: Lab-made dairy products are now a reality

Technology

Real milk, no cows needed: Lab-made dairy products are now a reality

Features

States of matter: The unthinkable forms beyond solid, liquid and gas

Physics

States of matter: The unthinkable forms beyond solid, liquid and gas

Features

Chainmail arch supporting weight

Technology

3D-printed chain mail alternates between flexibility and rigidity

News

Matthew McConaughey in Interstellar

Space

From Interstellar to Hidden Figures: 12 of the best space movies

Interstellar, Moon, Proxima, Alien, Hidden Figures... From science fiction to biographical drama, does your favourite movie about space make our list?

Culture

The secret to keeping beetroot a beautiful red when you bake it

Regulars

Physics

New kind of ice is so bendy it can curl and uncurl without breaking

News

Lubricant found in a beetle's leg is more slippery than Teflon

News

Technology

China beats Google to claim the world's most powerful quantum computer

News