Nature

Time 2020-06-15 06:03:03

Web Name: Nature

WebSite: http://www.nature.com

ID:1454

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Nature,

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Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. Evidence is mounting that healthy blood vessels protect children from serious effects of COVID-19, such as stroke. NASA鈥檚 New Horizons mission measures the distances of two stars from the outer reaches of the Solar System. After two Black scholars shared their experiences on Twitter, a firestorm followed. A Bose鈥揈instein condensate prepared in low Earth orbit shows a free-expansion time greater than one second, demonstrating the advantages of a microgravity environment for such studies. Daily briefing: The Universe鈥檚 coolest lab has created bizarre quantum matter in space Physicists have made a Bose鈥揈instein condensate on the International Space Station. Plus: how healthy blood vessels might protect children from serious effects of COVID-19 and the hunt for the microbial 鈥榙ark matter鈥?that has never been cultured in the lab. Latin American scientists join the coronavirus vaccine race: 鈥楴o one鈥檚 coming to rescue us鈥?/a> Researchers fear that breakthroughs from abroad will be too slow or inequitably shared to benefit the global south. Emiliano Rodr铆guez Mega News 12 Jun 2020 Coronavirus research updates: Modified mice could aid the quest for vaccines and drugs Good news: US classrooms are warming to evolution, thanks in part to scientist outreach Neutrophil 鈥榮afety net鈥?causes cancer cells to metastasize and proliferate Immune cells called neutrophils can support the spread of cancer. How neutrophils aid this process now comes into focus through insights into the function of structures called neutrophil extracellular traps. A population of excitatory neurons has been found to have a key role in controlling body temperature in rodents. The discovery adds to a body of work that is raising questions about long-standing models of thermoregulation. What controls the height of mountain ranges? An analysis of the forces acting on mountains near tectonic-plate boundaries suggests that tectonic forces are the main controller, rather than climate-driven erosion. Exotic ultracold gases called Bose鈥揈instein condensates have been created on board the International Space Station. This feat is not only a technological landmark, but could also improve our understanding of fundamental physics. Altered metabolism and genome instability are hallmarks of cancer. A mechanism now explains how three small molecules that accumulate in tumours connect abnormal metabolism to genomic problems by hindering DNA repair. Electron鈥揺lectron interactions in magic-angle twisted bilayer graphene can split usually degenerate electronic bands, giving rise to a cascade of electronic transitions revealed by spectroscopy. A specific neuronal population in the medial and lateral preoptic area of the hypothalamus regulates entry into torpor in mice. A Bose鈥揈instein condensate prepared in low Earth orbit shows a free-expansion time greater than one second, demonstrating the advantages of a microgravity environment for such studies. DNA from neutrophil extracellular traps interacts with the transmembrane receptor CCDC25 on cancer cells, activating the ILK-尾-parvin pathway to enhance cell motility and promote distant metastases. Information from quantum coherence observations guides synthetic modifications of an iron-based chromophore, increasing the excited-state dynamics lifetime by a factor of 20, with implications for photo-induced electron-transfer applications. A concerted government push to make South Korea an innovation leader, backed by strong investment and systemic reform, has brought rapid and long-lasting results. Estimating the effects of non-pharmaceutical interventions on COVID-19 in Europe The effect of large-scale anti-contagion policies on the COVID-19 pandemic Sign up for the Nature Briefing newsletter 鈥?what matters in science, free to your inbox daily.

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First published in 1869, Nature is the world鈥檚 leading multidisciplinary science journal. Nature publishes the finest peer-reviewed research that drives ground-breaking discovery, and is read by thought-leaders and decision-makers around the world.

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