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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.

Technology

Reddit mentions may help predict changes in cryptocurrency value

Traders could have earned a threefold return on their investments by analysing trends in cryptocurrency forums on Reddit

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Life

Does the birth of a cloned monkey mean we could now clone people?

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Environment

Fertilisers are a major source of microplastic pollution in soil

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Life

Four new octopus species discovered by deep-sea submersible

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Covid-19 vaccinations being administered at Epsom Racecourse in Surrey, the UK

Health

Thousands of severe covid-19 cases in UK summer due to missed vaccines

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Health

Covid-19 variant JN.1 may be the mildest form of the virus yet

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A crater on the Yamal Peninsula, northern Siberia

Earth

Siberia’s mysterious exploding craters may be caused by hot gas

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Life

Invasive mink eradicated from parts of England by using scented traps

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Space

Strange ‘magic islands’ on Saturn’s moon Titan may be porous icebergs

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Mind

Some brain regions shrink in pregnancy and regrow after the birth

Brain scans of 110 first-time mothers during and after pregnancy showed that some brain regions become thinner during pregnancy and that giving birth largely reverses this effect

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Technology

NASA unveils X-59 plane to test supersonic flight over US cities

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Technology

First unhackable shopping transactions carried out on quantum internet

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Technology

AI can tell if prints from two different fingers belong to same person

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Space

Caves seen on the surface of a comet for the first time

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