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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.

Patient in a hospital bed

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Infections that need hospital treatment may increase Alzheimer鈥檚 risk

An analysis of Swedish health records shows that people diagnosed with Alzheimer鈥檚 before age 60 are more likely to have been treated for an infection in hospital more than five years earlier

News
Planet Saturn in deep space with major moons according to scale (Elements of planet texture for 3d render furnished by NASA

Space

Saturn’s rings could have come from a destroyed moon named Chrysalis

News
Illustration of a CAR-T cell

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Radical lupus treatment uses CAR T-cell therapy developed for cancer

News
Image of a stylised clock face on gene code background

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DNA clocks suggest ageing is pre-programmed in our cells

News
The fireball seen in the UK on 14 September

Space

Major fireball seen over UK was probably space junk returning to Earth

News
Child with plaster

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Wound dressing made of 3D-printed skin could help people with diabetes

News
GLASGOW, SCOTLAND - NOVEMBER 13: A general view ahead of the stocktake plenary on day 14 during COP26 at SECC on November 13, 2021 in Glasgow, Scotland. On day fourteen of the 2021 COP26 climate summit in Glasgow the focus is on delegations' negotiations to agree the final text for the COP26 Agreement.

Technology

AI climate negotiators can debate 100 years worth of policy in seconds

News
Cane toad taken in an urban setting of Townsville, QLD, Australia.

Life

City life is giving male Australian cane toads longer legs

News
A nighttime view of Western Europe is captured by crew members aboard the International Space Station

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Streetlights in Europe are getting bluer 鈥� that may be bad for health

News
Archaeological sediment from Abu Hureyra in Syria being "floated" to extract charred organic remains

Humans

Hunter-gatherers kept animals for food before they farmed crops

Ancient dung hints that 12,000 years ago, a population of hunter-gatherers in what is now Syria kept animals like sheep or gazelles around 鈥� probably for food

News

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Antimicrobial drug derived from tree sap could treat chronic wounds

News

Technology

Stop calling it social media – these firms don’t care what we want

News

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Cold water swimming should be introduced as a public health measure

News

Space

Why we should go back to the moon 鈥� and this time to build a home

News