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Physics

Why simple tasks like charging your phone rely on quantum measurements

A hidden world of quantum metrologists ensure that everyday devices perform safely and correctly, but their work is never done

DTYENM A sign on the site of a proposed wind farm at Reeves Hill (Stonewall Hill) on the Herefordshire and Powys border. The project was later abandoned

Environment

Exciting new research shows ways to defuse the “green backlash”

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Why your nose could be the perfect window into your mental state

CGI illustration of a superconducting crystal LK99, perfect shape and colour, dark blue colour copper doped lead oxo apatite, floating over a magnet.; Shutterstock ID 2442898429; purchase_order: -; job: -; client: -; other: -

Physics

Even in our digital world, materials still matter

Society

We have run out of new visions of the future. This needs to change

Geometric 3d render shower of decorative starry short lines. Digital waterfall made futuristic straight shapes with random repetition. Tears outer space falling in rays bright stars.; Shutterstock ID 1952851798; purchase_order: -; job: -; client: -; other: -

Physics

Should it be space-time or spacetime 鈥� and why does it matter anyway?

a teenager holding a cell phone in his hand

Technology

We have let down teens if we ban social media but embrace AI

Technology

Why are weather forecasting apps so terrible?

Lunar Crater Radio Telescope: Illuminating the Cosmic Dark Ages This illustration depicts a conceptual Lunar Crater Radio Telescope on the Moon?s far side. The early-stage concept is being studied under grant funding from the NASA Innovative Advanced Concepts program but is not a NASA mission. Credit: Vladimir Vustyansky

Space

Could a huge lunar telescope be our best chance of spotting aliens?

Illustration of a teenage girl who is the offspring of a Neanderthal (Homo neanderthalensis) mother and Denisovan (Homo sapiens denisova) father. A bone fragment with this hybrid ancestry was found in the Denisova Cave in Russia. The bone belonged to a female who was at least 13 years old and died around 90,000 years ago. It was known from genetic analysis of other fossils that the two species had interbred, but this is the first first-generation offspring of such a pairing to be found.

Humans

Understanding the Denisovans means understanding ourselves

Categorising the Denisovans as a distinct species would allow us to more comprehensively trace our own evolutionary development

Mind

Why do we love fake lips, but hate fake meat?

Technology

I’m a cyclist. Will the arrival of robotaxis make my journeys safer?

Technology

We need to establish free internet access as a standalone human right

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A new angle on brain health could bring much-needed new treatments