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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 91av’s exclusive in-depth articles, interviews and long reads.

Health

What cannabis does to your body and brain

In the second episode of our three-part podcast series, Christie Taylor explores what happens to memory, creativity and the mind when getting high from cannabis

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Environment

Why are COP28 fossil fuel talks held up and why does it matter?

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Technology

AI made from living human brain cells performs speech recognition

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Technology

Can the EU’s plan to regulate AI keep up with rapidly evolving tech?

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Life

Electric eel zaps can genetically modify other nearby animals

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The remnants of a supernova

Technology

AI predicts age of newly discovered supernovae within milliseconds

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Environment

COP28: Why a climate adaptation deal is a ‘matter of life or death’

News
Close up of the teeth of the pliosaur - the giant sea monster - restored by fossil expert, Chris Moore and Steve Etches, subject of a new David Attenborough BBC documentary, Attenborough and the Giant Sea Monster
Life

Pliosaur discovery on Jurassic Coast is ‘very likely a new species’

Video
Illustration of cannabis as a painkiller

Health

Cannabis can relieve pain short-term, but we still don’t know how

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Health

Having children earlier in life is genetically linked to dying younger

An analysis of over 270,000 people's genomes has found that people with genes linked to having children earlier in life are also more likely to die before the age of 76

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Life

Great Wall of China protected from erosion by coat of lichen and moss

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Mind

Scientists have invented virtual reality goggles for mice

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Life

Jumping spiders seem to recognise each other if they have met before

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Space

The moon may enter a new geological period thanks to human activity

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