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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with New Scientist鈥檚 exclusive in-depth articles, interviews and long reads.

Illustration of a pulse of electrons

Physics

Shortest pulse of electrons ever created lasts just 53 attoseconds

A record-breaking short pulse of electrons just 53 billionths of a billionth of a second long has been generated 鈥� it is so fast it could allow microscopes to grab images of electrons jumping between atoms

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A white robot shaped like a person stands in front of the bars of a cage, preparing to start the process of liquifying to escape by flowing through the bars.

Technology

Metal robot can melt its way out of tight spaces to escape

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A wearable ultrasound sensor that is roughly the size of a postage stamp creates images of the heart while the wearer exercises

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Skin patch makes ultrasound images of your heart as you move

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The doctor examines the nerve response with monofilament odiatrist treating feet during procedure. Doctor neurologist examining female patient

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A diet high in amino acids reduced diabetes-related nerve pain in mice

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Parents playing with a baby

Society

What happens when sperm and egg donors lose the right to anonymity?

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2CX23A8 Microscopic COVID-19 Coronavirus Molecules Close Up - nCOV Influenza Virus Pathogen Under Macro Medical Lab Microscope - Testing, Awareness Concept

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The covid-19 virus gets into the brain 鈥� what does it do there?

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A picture of human skin in close-up

Technology

Artificial skin can detect nearby objects without even touching them

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A Wi-Fi transmitter and a woman working in the background

Technology

The outline of people鈥檚 bodies can be detected from Wi-Fi signals

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cute small jack russell terrier dog standing on two paws asking for treats to owner. Pets outdoors and lifestyle; Shutterstock ID 1795864654; purchase_order: -; job: -; client: -; other: -

Life

Dogs can tell when you want to give them a treat 鈥� even if you don鈥檛

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Type 2 diabetes, which requires people to regularly check their blood sugar levels, has been linked to an increased risk of cancer

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Type 2 diabetes linked with an increased risk of dying from cancer

Research suggests that the risk of dying from any type of cancer is 18 per cent higher among people with type 2 diabetes, compared with the general population

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Life

Fake mushroom experiment reveals why some fungi glow in the dark

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The first ever vaccine against RSV could be approved in 2023

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Space

Rare Antarctic meteorite is one of the largest ever found

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Humans

Egyptian boy mummy was buried with a 鈥榮econd heart鈥� made of gold

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