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For Ants, the Sky's The Compass

mercredi 24 juillet 2019 par Christopher Intagliata — Tech, Computing, The Sciences, Biology, Evolution
Computer modeling revealed that insects with a celestial compass can likely determine direction down to just a couple degrees of error. Christopher Intagliata reports. -- Read more on ScientificAmerican.com

Author Correction: Mapping the world’s free-flowing rivers

mercredi 24 juillet 2019 par G. Grill, B. Lehner, M. Thieme, B. Geenen, D. Tickner, F. Antonelli, S. Babu, P. Borrelli, L. Cheng, H. Crochetiere, H. Ehalt Macedo, R. Filgueiras, M. Goichot, J. Higgins, Z. Hogan, B. Lip, M. E. McClain, J. Meng, M. Mulligan, C. Nilsson, J. D. Olden, J. J. Opperman, P. Petry, C. Reidy Liermann, L. Sáenz, S. Salinas-Rodríguez, P. Schelle, R. J. P. Schmitt, J. Snider, F. Tan, K. Tockner, P. H. Valdujo, A. van Soesbergen, C. Zarfl
Nature, Published online: 24 July 2019; doi:10.1038/s41586-019-1379-9Author Correction: Mapping the world’s free-flowing rivers

Publisher Correction: Group 3 innate lymphoid cells mediate early protective immunity against tuberculosis

mercredi 24 juillet 2019 par Amanda Ardain, Racquel Domingo-Gonzalez, Shibali Das, Samuel W. Kazer, Nicole C. Howard, Alveera Singh, Mushtaq Ahmed, Shepherd Nhamoyebonde, Javier Rangel-Moreno, Paul Ogongo, Lan Lu, Duran Ramsuran, Maria de la Luz Garcia-Hernandez, Tyler K. Ulland, Matthew Darby, Eugene Park, Farina Karim, Laura Melocchi, Rajhmun Madansein, Kaylesh Jay Dullabh, Micah Dunlap, Nancy Marin-Agudelo, Takashi Ebihara, Thumbi Ndung’u, Deepak Kaushal, Alexander S. Pym, Jay K. Kolls, Adrie Steyn, Joaquín Zúñiga, William Horsnell, Wayne M. Yokoyama, Alex K. Shalek, Henrik N. Kløverpris, Marco Colonna, Alasdair Leslie, Shabaana A. Khader
Nature, Published online: 24 July 2019; doi:10.1038/s41586-019-1458-yPublisher Correction: Group 3 innate lymphoid cells mediate early protective immunity against tuberculosis

Impact du changement climatique sur la flore française: de nouveaux résultats inédits

mardi 23 juillet 2019 — Vie et Terre
Prairie de fauche du secteur de Guyans-Vennes, dans le Doubs, présentant une dominance du cerfeuil des prés, "Anthriscus sylvestris"© Leslie MAUCHAMP/CNRS PhotothèqueUne équipe de chercheurs du...

Daily briefing: The first animal has been declared endangered by deep-sea mining

mardi 23 juillet 2019 par Flora Graham
Nature, Published online: 23 July 2019; doi:10.1038/d41586-019-02282-4The scaly-foot snail is found at only three hydrothermal vents in the Indian Ocean. Plus: what UK Prime Minister Boris Johnson could mean for science and the part-time data detective who has exposed some of science’s biggest (...)

How a data detective exposed suspicious medical trials

mardi 23 juillet 2019 par David Adam
Nature, Published online: 23 July 2019; doi:10.1038/d41586-019-02241-zAnaesthetist John Carlisle has spotted problems in hundreds of research papers — and spurred a leading medical journal to change its practice.

Sports and IQ: the persistence of race ‘science’ in competition

mardi 23 juillet 2019 par Angela Saini
Nature, Published online: 23 July 2019; doi:10.1038/d41586-019-02244-wAngela Saini assesses a book examining how bad science lingers.

Develop the perfect pitch to launch a start-up

mardi 23 juillet 2019 par Amber Dance
Nature, Published online: 23 July 2019; doi:10.1038/d41586-019-02252-wIn the final instalment of a three-part series on science start-ups, Nature Careers introduces investor relations: how to find investors, wow them and work with (...)

The computational protein designers

mardi 23 juillet 2019 par Jeffrey M. Perkel
Nature, Published online: 23 July 2019; doi:10.1038/d41586-019-02251-xA new breed of protein engineers is finding that the best way to create a molecule is to build it from scratch.

CRISPR conundrum: Strict European court ruling leaves food-testing labs without a plan

mardi 23 juillet 2019 par Heidi Ledford
Nature, Published online: 23 July 2019; doi:10.1038/d41586-019-02162-xScientists struggle to detect the unauthorized sale of gene-edited crops whose altered DNA can mimic natural mutations.

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