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green technology

fresh green leaves

Technology

Camouflage inspired by leaves can hide things in visible and infrared

A layered material reflects infrared and visible light to mimic the appearance of leaves, and could be used to camouflage objects against foliage in forest settings

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The gold hydrogen rush: Does Earth contain near-limitless clean fuel?

Environment

The gold hydrogen rush: Does Earth contain near-limitless clean fuel?

Features

Technology

Wearable device monitors tumour size and displays it in an app

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2MC69A3 Young university students using laptop and studying with books in library - School education concept

Technology

I'm teaching again after 20 years away. The tech is pure absurdity

Comment

Technology

NASA unveils X-59 plane to test supersonic flight over US cities

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Read an extract from The Future by Naomi Alderman

Comment

Read an extract from The Future by Naomi Alderman

Culture

A-Lab on Thursday, April 6, 2023 at Lawrence Berkeley National Laboratory in Berkeley, Calif. 04/06/23

Technology

Are autonomous labs the future of science?

Comment

Julia author Sandra Newman:'Orwell's not the only literary misogynist'

Video

Julia author Sandra Newman:'Orwell's not the only literary misogynist'

Video

2R7B07K London, UK. 14th June 2023. UK screenwriters and Writers? Guild Of Great Britain (WGGB) members stage a rally in Leicester Square in solidarity with striking screenwriters in the USA. Credit: Vuk Valcic/Alamy Live News

Technology

Artificial intelligence and climate change were 2023's twin challenges

Leader

Health

Electronic pill monitors your breathing and heart rate from your gut

A smart pill can accurately monitor your breathing and heart rate from inside your gut, which may be useful for detecting sleep apnoea

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Technology

Flexible needle goes soft after injections for safety and comfort

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Technology

Inflatable exoskeleton could build strength in injured wrists

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Environment

The green transition will fail without more engineers

Comment

Environment

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

Features

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