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New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Health

ADHD could be spotted by a score showing if you're easily distracted

Different measures of distractibility could be combined into a single "d score" to assess if someone may have ADHD

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A person who is blind can detect a bowl is in front of her while wearing a pair of smart glasses

Health

Smart glasses that play sounds help people who are blind find objects

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Assorted cannabis bud strains and glass jars isolated on black background - medical marijuana dispensary concept; Shutterstock ID 526723486; purchase_order: -; job: -; client: -; other: -

Health

Marijuana as medicine: Everything you need to know

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Health

Stunning image of how signals move through the heart wins photo prize

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Health

How much does your immune system weigh? Now we have an answer

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Assortment of products with high sugar level like candies, gummy candies, soda, donuts, chocolate, lollipop, wafers and cupcakes on a table.

Health

Your ultimate guide to ultra-processed food – how bad is it really?

Features

A HEPA filter in a classroom at Bowling Park Primary School in Bradford, UK

Health

Schools cut covid-19 sick days by 20 per cent using HEPA air filters

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Neuron system hologram - 3d rendered image of Neuron cell network on black background. Hologram view interconnected neurons cells with electrical pulses. Conceptual medical image. Glowing synapse. Healthcare concept.

Health

How mental effort can build a cognitive reserve against brain ageing

Leader

Someone with covid-19 at the Royal Papworth Hospital in Cambridge, UK, in January 2021

Health

Is England doing enough to stop covid-19 spreading in hospitals?

Analysis

Chicken in South Africa

Health

Bird flu now sweeping the world evolved in Europe and Africa

For about 25 years, bird flu viruses typically originated in Asia – but the virus that began spreading in 2021 arose in Europe and Africa

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Health

We may finally know how cognitive reserve protects against Alzheimer's

Features

Health

Hitting the snooze button on your alarm doesn't make you more tired

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Health

Why the Gaza water crisis is decades in the making

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Health

��è��Ƶs can communicate with people while they are asleep

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