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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.

Life

Komodo dragons have teeth capped with a layer of iron

An orange layer on the tips of Komodo dragons’ teeth may give the enamel extra strength for ripping apart their prey

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Life

Collision between boat and basking shark captured by camera tag

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Humans

Neanderthal cooking skills put to the test with birds and stone tools

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Chemistry

Physicists may now have a way to make element 120 – the heaviest ever

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Space

Could we set Uranus on fire to steal its hidden diamonds?

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Environment

Can solar panels designed for space boost clean energy on Earth?

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Technology

Robot dog can stifle weeds by blasting them with a blowtorch

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Health

How diseases like smallpox survived long ocean voyages

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Space

Universe’s missing matter may be explained by galaxies leaking gas

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The Extreme H hydrogen racine care Pioneer 25 car tested in Scotland
Technology

Hydrogen off-road race car tested to limits in former coal mine

At a decommissioned coal mine in Scotland, the world’s first hydrogen-powered off-road racing car is being tested ahead of next year’s hydrogen racing series, Extreme H

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Environment

Hundreds of Greenland’s glacial lakes have burst since 2008

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Mind

From Pearl Jam to Dolly Parton, how musicians’ tempos change over time

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Environment

Natural History Museum’s new gardens aim to restore UK’s urban nature

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Technology

Google AI slashes computer power needed for weather forecasts

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