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Infrared-reflecting paint can cool buildings even when it is black

Technology

Infrared-reflecting paint can cool buildings even when it is black

Black paint usually absorbs heat, but a new two-layer polymer paint reflects infrared light and keeps objects 16°C cooler, which could help make buildings more energy efficient

News

Dulce de leche: How to turn condensed milk into a tasty caramel sauce

Humans

Dulce de leche: How to turn condensed milk into a tasty caramel sauce

Regulars

Correlation or causation? Mathematics can finally give us an answer

Physics

Correlation or causation? Mathematics can finally give us an answer

Features

The City We Became review: N. K. Jemisin pits New York against aliens

Humans

The City We Became review: N. K. Jemisin pits New York against aliens

Culture

Altered Carbon 2 review: A great premise that's become too serious

Humans

Altered Carbon 2 review: A great premise that's become too serious

Culture

Can you really grow enough fruit and veg to be self-sufficient?

Humans

Can you really grow enough fruit and veg to be self-sufficient?

Comment

Baking without eggs: How to use aquafaba to make meringues

Humans

Baking without eggs: How to use aquafaba to make meringues

Regulars

Quantum computer chips demonstrated at the highest temperatures ever

Technology

Quantum computer chips demonstrated at the highest temperatures ever

News

Seitan: How to turn flour into meat-free 'chicken' nuggets

Humans

Seitan: How to turn flour into meat-free 'chicken' nuggets

Regulars

The science of crispy: how to make perfect pork crackling

Health

The science of crispy: how to make perfect pork crackling

What is it that turns tough pork skin into amazing crackling? Sam Wong reveals the secret to that wonderful crispy crunch

Regulars

Tales From The Loop review: Beautiful and sedate sci-fi escapism

Culture

Physics

How a new twist on quantum theory could solve its biggest mystery

Features

Humans

The science of pastry: Master a shortcrust and make a rhubarb tart

Regulars

Health

Is your salad going to kill you?

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