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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.
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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.
A 17th-century hospital crypt in Milan, Italy, has yielded the first archaeological evidence of cannabis's psychoactive components in human bones
Despite pessimism over global warming, the agreed target of keeping it well below 2°C is actually looking increasingly likely to be met, says Jakob Thomäe