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Close-up of a human eye

Health

Blindness treatment will insert algae gene into people's eyes

Optogenetic techniques that use light to control nerve cells are being tried in people at last – and could lead to treatments for several types of blindness

News

Health

Finland to trial nasal spray as gambling addiction treatment

News

Harvey Weinstein

Health

Fight continues over whether sex addiction is a real thing

News

Opioids that hit different brain target could be less addictive

Health

Opioids that hit different brain target could be less addictive

News

It’s up to us if powerful AI embodies our virtues or our vices

Humans

It’s up to us if powerful AI embodies our virtues or our vices

Culture

mouse xray

Health

2018 preview: Bioelectricity tweak can regenerate missing limbs

News

Podcast: Are we heading towards a male fertility disaster?

Health

Podcast: Are we heading towards a male fertility disaster?

Features

Health

Two UK cities hit by measles outbreaks as vaccination rates drop

News

Health

Putting a face on hallucinations aids symptoms of schizophrenia

News

Morning sickness in pregnancy blamed on protein in the placenta

Health

Morning sickness in pregnancy blamed on protein in the placenta

High levels of the protein have been linked with nausea in pregnant women – a discovery that might lead to new anti-sickness drugs

News

Health

Magnetic cells could fix a broken heart after a heart attack

News

Earth

Light pollution is set to double between now and 2050

News

Health

Watch this soft robot squeeze a damaged heart to keep it pumping

News

Health

Another psychedelic revolution, but this time it's different

Leader