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91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Health

We're getting closer to growing a brain in a lab dish

Clumps of cells known as organoids are helping us to understand the brain, and the latest version comes equipped with realistic blood vessels to help the organoids live longer

News

Health

To halt measles' resurgence we must fight the plague of misinformation

Comment

ECG trace and mri brain scan, artwork

Health

Our brains play a surprising role in recovering from a heart attack

News

Health

Menstrual pad could give women insights into their changing fertility

News

Nanomedicine concept art

Health

Bone cancer therapy unexpectedly makes tumours less painful

News

Health

Why singing, dancing and engaging with art is good for your health

News

Health

Why biological clocks get our 'true age' wrong – and how AI could help

Comment

Health

Ancient bacterium discovery rewrites the origins of syphilis

News

Oral bacteria.

Health

Our oral microbiome could hold the key to preventing obesity

News

Health

Does limiting social media help teens? We'll finally get some evidence

A trial will finally reveal whether limiting the time teens spend on social media really does affect their mental health

Analysis

Health

Strips of dried placenta help wounds heal with less scarring

News

Health

Natural ovulation the best option before an IVF frozen embryo transfer

News

Health

Cross-training may be the key to a long life

News

Health

Sunscreens made from ground-up wood reach an SPF of over 180

News