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Titre :	Science, 383(6690) - March, 2024 - A radical new particle accelerator concept emerges. Call it physicists' Muon shot
Type de document :	Bulletin : Périodique
Paru le :	29/03/2024
Année de publication :	2024
Langues:	Anglais
Résumé :	Sommaire : NEWS IN BRIEF 1396 News at a glance IN DEPTH 1398 Massive RNA sequencing effort proposed U.S. plan would harness the “RNome” for medicine and more—but funding is uncertain By E. Pennisi 1399 West Virginia OKs intelligent design in schools Governor signs bill allowing teachers to discuss antievolutionary “theories” By J. Mervis 1400 Firms aim to capture carbon in the oceans Schemes to process seawater may be cheaper than snagging carbon dioxide from the air By R. F. Service 1401 NIH’s flat budget for 2024 will force ‘very difficult decisions’ Belated Senate and House compromise eliminates policy riders restricting certain studies By J. Kaiser 1402 Transgenic marmosets mimic Parkinson’s symptoms New monkey models promise insight into early stages of degenerative brain disease By D. Normile 1403 Africa may lead rollout of long-lasting HIV drug U.S. agency plans to make inexpensive prevention shots widely available for people at risk By J. Cohen 1404 States in India survey caste membership Censuses, the first in a century, chart social changes and shape affirmative action programs By V. Chandrashekhar FEATURES 1405 The dream machine An accelerator known as a muon collider could revolutionize particle physics—if it can be built By A. Cho INSIGHTS PERSPECTIVES 1410 Vaccines to control tuberculosis in cattle The age-old cattle disease has resisted rigorous control, but the BCG vaccine may do better By A. L. Michel RESEARCH ARTICLE p. 1433 1412 Chemodiversity in freshwater health Dissolved organic matter may offer a way to track and restore the health of fresh waters By A. J. Tanentzap and J. A. Fonvielle 1414 A mitotic stopwatch determines cell fate Surveillance of mitotic timing prevents amplification of damaged cells By A. P. Bertolin and V. Gottifredi RESEARCH ARTICLE p. 1441 1416 A more biofriendly piezoelectric material A ferroelectric molecular crystal displays characteristics required for implantation By L. Wang and R-W Li RESEARCH ARTICLE p. 1492 1417 Ingeborg Levin (1953—2024) Pioneer in radiocarbon and atmospheric research By F. Vogel and S. Hammer POLICY FORUM 1418 Mandating indoor air quality for public buildings If some countries lead by example, standards may increasingly become normalized By L. Morawska et al. RESEARCH IN BRIEF 1428 From Science and other journals RESEARCH ARTICLES 1431 Structural biology Molecular mechanism of dynein-dynactin complex assembly by LIS1 K. Singh et al. 1432 Zoonomia Vocal learning–associated convergent evolution in mammalian proteins and regulatory elements M. E. Wirthlin et al. 1433 Vaccination BCG vaccination reduces bovine tuberculosis transmission, improving prospects for elimination A. Fromsa et al. 1434 Coronavirus Design of a SARS-CoV-2 papain-like protease inhibitor with antiviral efficacy in a mouse model B. Tan et al. 1441 Cell cycle Control of cell proliferation by memories of mitosis F. Meitinger et al. PERSPECTIVE p. 1414 1448 Plant science Biosynthesis of the allelopathic alkaloid gramine in barley by a cryptic oxidative rearrangement S. L. Dias et al. 1455 Hydrogels A hyperelastic hydrogel with an ultralarge reversible biaxial strain L. Chen et al. 1461 Machine learning Mechanism for feature learning in neural networks and backpropagation-free machine learning models A. Radhakrishnan et al. 1467 Ultrafast optics Ultrafast Kapitza-Dirac effect K. Lin et al. 1471 Neuroscience Oxygen imaging of hypoxic pockets in the mouse cerebral cortex F. R. M. Beinlich et al. 1478 Neuroscience Selection of experience for memory by hippocampal sharp wave ripples W. Yang et al. 1484 Metabolism Pyrimidines maintain mitochondrial pyruvate oxidation to support de novo lipogenesis U. Sahu et al.