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Andy Coghlan

More from Andy Coghlan

Explore the latest news, articles and features

cannabis

Health

Could cannabis help crack cocaine addicts kick the habit?

Tired man in bed, rubbing his eye, trying to sleep

Humans

The brain starts to eat itself after chronic sleep deprivation

Environment

Three amazing nature areas shortlisted for World Heritage status

Bacterial image

Life

Bacteria engineered to produce living, full-colour photographs

Woman with hand on person's back

Health

Test combo could distinguish Alzheimer’s earlier than ever

A colorectal cancer

Health

First timeline of a cancer tracks tumours from origin to spread

screen grab of TV report on Fukushima disaster

Health

Fukushima accident gave everyone an X-ray’s worth of radiation

A baby crying

Health

Electrode can tell you if a baby is really experiencing pain

Jupiter's south pole showing swirly storms

Space

First results from Jupiter probe show huge magnetism and storms

map showing subduction zones

Earth

Map of the underworld may let us play plate tectonics in reverse

Torrents of water sweep over Japan's Fukushima prefecture in 2011

Earth

Seabed seismic sensors would have cut 2011 Japan tsunami toll

Morteratsch and Pers Glacier in the Alps

Earth

Plan to regrow receding Swiss glacier by blowing artificial snow