As one of the most critical infectious diseases in the world, particularly in sub-Saharan Africa, malaria remains a serious global health problem. The World Health Organization (WHO) estimated that there were 212 million clinical cases of malaria and 429 000 deaths in 2015 and has been warning that it puts 3.2 billion people, about half of the world’s population, at risk1. In spite of various trad
communications psychology Article https://doi.org/10.1038/s44271-024-00062-z Twitter (X) use predicts substantial changes in well-being, polarization, sense of belonging, and outrage Check for updates Victoria Oldemburgo de Mello 1 , Felix Cheung 1,3 & Michael Inzlicht 2,3 In public debate, Twitter (now X) is often said to cause detrimental effects on users and society. Here we address this resear
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We focus on the fundamental task of matrix multiplication, and use deep reinforcement learning (DRL) to search for provably correct and efficient matrix multiplication algorithms. This algorithm discovery process is particularly amenable to automation because a rich space of matrix multiplication algorithms can be formalized as low-rank decompositions of a specific three-dimensional (3D) tensor2,
A growing body of research indicates fragmentation of political communication on social media1. Not only do people tend to consume politically homogeneous information on social media selectively, but they also tend to “friend” politically like-minded others selectively and disassociate from others with incongruent views2. As a result, politically cross-cutting communication on social media decreas
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The origins of religion and of complex societies represent evolutionary puzzles1,2,3,4,5,6,7,8. The ‘moralizing gods’ hypothesis offers a solution to both puzzles by proposing that belief in morally concerned supernatural agents culturally evolved to facilitate cooperation among strangers in large-scale societies9,10,11,12,13. Although previous research has suggested an association between the pre
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It is a shame that Shinya Yamanaka’s recent Nobel prize had to be tainted by the shenanigans of Hisashi Moriguchi, the University of Tokyo project scientist who fabricated a story about having used Yamanaka’s fêted technology on induced pluripotent stem (iPS) cells to treat patients who had heart failure. The poor quality of journalism that led to the story being so widely reported was not an isol
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