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Insight

Keep up with a rapidly-changing world by reading New Scientist's exclusive insights into how developments in science, health, technology and the environment are influencing your life

Health

The truth about the new class of Alzheimer’s drugs

Three drugs approved for Alzheimer’s disease have been hailed as a breakthrough in treating the condition – how effective are they, and what risks and side effects do they come with?

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Technology

Planes are under attack from GPS jamming – can we find a fix?

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Environment

Is climate change accelerating after a record year of heat?

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Health

Wildfire smoke is reversing decades of progress on clean air

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Environment

Why China's clean energy tech will determine our climate future

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Technology

Chip shortages are producing winners and losers in the AI gold rush

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Health

Do new Alzheimer's drugs signal the end of the condition?

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A scanning electron micrograph of cancer cells in the intestine

Health

Cancer mystery as cases rise among younger people around the world

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A protest outside the White House, Washington DC, in September 2022 urging government action for people with myalgic encephalomyelitis, long covid and other infection-associated chronic conditions

Health

We’re starting to understand how viruses trigger chronic conditions

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A girl using a keyboard to chat on the internet

Technology

How AI chatbots in search engines will completely change the internet

Moves by Google, Microsoft and Baidu to bring AI chatbots into their search engines may bring big advantages, but they could also damage many industries and change the very way we interact with the web

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JGBD13 Llangollen, view from bridge of the river Dee

Environment

Why rivers are important for everything from biodiversity to wellbeing

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

Health

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

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CarbFix CO2 injection site

Technology

The green tech that could help Iceland become carbon neutral by 2040

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A child sitting in a hospital bed

Health

Why are children catching so many illnesses this winter?

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