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A species of fork fern, Tmesipteris oblanceolata, has the biggest genome ever recorded. Plus, biomedical paper retractions are soaring and environmental engineer Claudia Sheinbaum Pardo is elected Mexico’s president.
Tech heavyweights brawl over whether research needs to be published to count as science. Plus, the first recipient of a gene-edited pig liver is ‘doing very well’ and how Viking-age hunters took down the world’s biggest animal.
Kwabena Boahen Asare was determined to conquer his fear of public speaking after landing a research placement that required him to give weekly presentations.
Some are hopeful, but others worry that Claudia Sheinbaum Pardo will follow in her controversial predecessor’s footsteps rather than stand up for science.