Smartphones and other digital technologies are a constant potential source of distraction. According to a 2025 survey by Reviews.org, an online resource that reviews mobile services and Internet providers, on average, US adults check their phones 186 times per day, or roughly once every five minutes (see go.nature.com/4b4zgje). They also spend 5 hours each day
The popular and experimental drugs called peptides received unprecedented attention last month during a marathon hearing held by a panel that advises the Food and Drug Administration. Catherine Falls Commercial/Getty Images hide caption toggle caption Catherine Falls Commercial/Getty Images The peptide saga has reached what could be its most confusing chapter — at least for
According to Bishop, most people involved in review mills are seeking to boost their citation numbers. These guide university decisions around hiring, promotions and tenure, and influence university rankings and funding decisions. The more that citation numbers are used as a metric of academic success, “the more people will try to game the citations”, she
Hidden Creatures: Luscious Leeches, Bashful Botflies, and the Wondrous, History-Shaping World of Parasites Dino Martins Knopf (2026) Togetherness: How Symbiosis Can Change the Way We Understand Our World, Ourselves and Our Future Rowan Hooper Fern (2026) Humans often fancy that we are independent creatures, living sealed off from other species. Yet, that false sense of
Atahualpa, the last Incan emperor, was seized by troops in 1532 during the Spanish Conquest, but smallpox had already devastated the Inca Empire around 1524–1528.Credit: Florilegius/Alamy More than 400 years ago, two people living in modern day Chile died while infected with the smallpox virus. Viral DNA found in their mummified remains has now yielded
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