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medical technology

swimming

Health

Cholesterol wars: We may be fighting the wrong enemy

Few people doubt cholesterol is a factor in heart disease – but by fixating on it, we might be ignoring things that matter more

Features

Rahim Esfandyarpour

Technology

Printed ‘lab on a chip’ costs a penny and catches disease early

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chemotherapy drugs on IV pole

Health

Drug stops nasty chemotherapy side effects in mice with cancer

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A hand touching something

Technology

Blind people ‘see’ microscope images using touch-feedback device

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memory artwork

Health

Spotless mind: Manipulating the brain to rewrite memories

Features

A woman lying down wearing a cap covered in electrodes

Technology

Completely paralysed people use thoughts to say they are happy

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NHS sign

Health

Should NHS limit spending on treatments for rare diseases?

Comment

lab dish

Health

The Alzheimer's problem: Why we are struggling to find a cure

Insight

eggshells

Technology

Recycled eggshells can be used for next-gen data storage

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New Scientist Default Image

Life

60 Seconds

Gravity waves on Venus, new seadragon species filmed, prejudice is a matter of the heart, and more

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Technology

How Trump’s erratic nuclear posture could spark a new arms race

Insight

Health

Don’t judge drug funding on political grounds

Leader

Health

Massive drop in London HIV rates may be due to internet drugs

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Technology

Transistor stretchier than skin for ultra-flexible wearable tech

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