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L'intelligence artificielle pour décoder les pensées

mercredi 22 mai 2019 — Vie et Terre
Malgré les progrès récents en imagerie cérébrale, la représentation du monde visuel par le cerveau reste encore largement méconnue. En utilisant une nouvelle technique d'intelligence...

Des cristaux poreux ultra stables pour la capture du CO2 et la catalyse

mercredi 22 mai 2019 — Physique
Cristaux poreux boostés par des liaisons chimiques fortes, les covalent organic frameworks (COF) accueillent de nouveaux membres dans leur famille grâce à des chercheurs du Laboratoire catalyse et...

Podcast: Pre-industrial plankton populations, European science, and ancient fungi

mercredi 22 mai 2019
Nature, Published online: 22 May 2019; doi:10.1038/d41586-019-01653-1Hear the latest from the world of science, brought to you by Shamini Bundell and Benjamin Thompson.

Enter Nature’s essay competition

mercredi 22 mai 2019
Nature, Published online: 22 May 2019; doi:10.1038/d41586-019-01562-3Tell us what scientific advance you would most like to see in your lifetime.

Voyager spacecraft steward among winners of prestigious Hong Kong prizes

mercredi 22 mai 2019 par David Cyranoski
Nature, Published online: 22 May 2019; doi:10.1038/d41586-019-01650-4A biologist whose work enabled gene-editing tools and a pioneer in mysterious spin magnets also won a Shaw prize.

Early fungi from the Proterozoic era in Arctic Canada

mercredi 22 mai 2019 par Corentin C. Loron, Camille François, Robert H. Rainbird, Elizabeth C. Turner, Stephan Borensztajn, Emmanuelle J. Javaux
Nature, Published online: 22 May 2019; doi:10.1038/s41586-019-1217-0Morphological, ultrastructural and spectroscopic analyses identify a fungal affinity for microfossils in shale from Arctic Canada, which pushes back the date for this kingdom to 1,010–890 million years (...)

Lattice anchoring stabilizes solution-processed semiconductors

mercredi 22 mai 2019 par Mengxia Liu, Yuelang Chen, Chih-Shan Tan, Rafael Quintero-Bermudez, Andrew H. Proppe, Rahim Munir, Hairen Tan, Oleksandr Voznyy, Benjamin Scheffel, Grant Walters, Andrew Pak Tao Kam, Bin Sun, Min-Jae Choi, Sjoerd Hoogland, Aram Amassian, Shana O. Kelley, F. Pelayo García de Arquer, Edward H. Sargent
Nature, Published online: 22 May 2019; doi:10.1038/s41586-019-1239-7The stability of both colloidal quantum dots and perovskites can be improved by combining them into a hybrid material in which matched lattice parameters suppress the formation of undesired (...)

Epitaxial growth of a 100-square-centimetre single-crystal hexagonal boron nitride monolayer on copper

mercredi 22 mai 2019 par Li Wang, Xiaozhi Xu, Leining Zhang, Ruixi Qiao, Muhong Wu, Zhichang Wang, Shuai Zhang, Jing Liang, Zhihong Zhang, Zhibin Zhang, Wang Chen, Xuedong Xie, Junyu Zong, Yuwei Shan, Yi Guo, Marc Willinger, Hui Wu, Qunyang Li, Wenlong Wang, Peng Gao, Shiwei Wu, Yi Zhang, Ying Jiang, Dapeng Yu, Enge Wang, Xuedong Bai, Zhu-Jun Wang, Feng Ding, Kaihui Liu
Nature, Published online: 22 May 2019; doi:10.1038/s41586-019-1226-zThe epitaxial growth of large single-crystal hexagonal boron nitride monolayers on low-symmetry copper foils is demonstrated.

Exome sequencing of 20,791 cases of type 2 diabetes and 24,440 controls

mercredi 22 mai 2019 par Jason Flannick, Josep M. Mercader, Christian Fuchsberger, Miriam S. Udler, Anubha Mahajan, Jennifer Wessel, Tanya M. Teslovich, Lizz Caulkins, Ryan Koesterer, Francisco Barajas-Olmos, Thomas W. Blackwell, Eric Boerwinkle, Jennifer A. Brody, Federico Centeno-Cruz, Ling Chen, Siying Chen, Cecilia Contreras-Cubas, Emilio Córdova, Adolfo Correa, Maria Cortes, Ralph A. DeFronzo, Lawrence Dolan, Kimberly L. Drews, Amanda Elliott, James S. Floyd, Stacey Gabriel, Maria Eugenia Garay-Sevilla, Humberto García-Ortiz, Myron Gross, Sohee Han, Nancy L. Heard-Costa, Anne U. Jackson, Marit E. Jørgensen, Hyun Min Kang, Megan Kelsey, Bong-Jo Kim, Heikki A. Koistinen, Johanna Kuusisto, Joseph B. Leader, Allan Linneberg, Ching-Ti Liu, Jianjun Liu, Valeriya Lyssenko, Alisa K. Manning, Anthony Marcketta, Juan Manuel Malacara-Hernandez, Angélica Martínez-Hernández, Karen Matsuo, Elizabeth Mayer-Davis, Elvia Mendoza-Caamal, Karen L. Mohlke, Alanna C. Morrison, Anne Ndungu, Maggie C. Y. Ng, Colm O’Dushlaine, Anthony J. Payne, Catherine Pihoker, Wendy S. Post, Michael Preuss, Bruce M. Psaty, Ramachandran S. Vasan, N. William Rayner, Alexander P. Reiner, Cristina Revilla-Monsalve, Neil R. Robertson, Nicola Santoro, Claudia Schurmann, Wing Yee So, Xavier Soberón, Heather M. Stringham, Tim M. Strom, Claudia H. T. Tam, Farook Thameem, Brian Tomlinson, Jason M. Torres, Russell P. Tracy, Rob M. van Dam, Marijana Vujkovic, Shuai Wang, Ryan P. Welch, Daniel R. Witte, Tien-Yin Wong, Gil Atzmon, Nir Barzilai, John Blangero, Lori L. Bonnycastle, Donald W. Bowden, John C. Chambers, Edmund Chan, Ching-Yu Cheng, Yoon Shin Cho, Francis S. Collins, Paul S. de Vries, Ravindranath Duggirala, Benjamin Glaser, Clicerio Gonzalez, Ma Elena Gonzalez, Leif Groop, Jaspal Singh Kooner, Soo Heon Kwak, Markku Laakso, Donna M. Lehman, Peter Nilsson, Timothy D. Spector, E. Shyong Tai, Tiinamaija Tuomi, Jaakko Tuomilehto, James G. Wilson, Carlos A. Aguilar-Salinas, Erwin Bottinger, Brian Burke, David J. Carey, Juliana C. N. Chan, Josée Dupuis, Philippe Frossard, Susan R. Heckbert, Mi Yeong Hwang, Young Jin Kim, H. Lester Kirchner, Jong-Young Lee, Juyoung Lee, Ruth J. F. Loos, Ronald C. W. Ma, Andrew D. Morris, Christopher J. O’Donnell, Colin N. A. Palmer, James Pankow, Kyong Soo Park, Asif Rasheed, Danish Saleheen, Xueling Sim, Kerrin S. Small, Yik Ying Teo, Christopher Haiman, Craig L. Hanis, Brian E. Henderson, Lorena Orozco, Teresa Tusié-Luna, Frederick E. Dewey, Aris Baras, Christian Gieger, Thomas Meitinger, Konstantin Strauch, Leslie Lange, Niels Grarup, Torben Hansen, Oluf Pedersen, Philip Zeitler, Dana Dabelea, Goncalo Abecasis, Graeme I. Bell, Nancy J. Cox, Mark Seielstad, Rob Sladek, James B. Meigs, Steve S. Rich, Jerome I. Rotter, David Altshuler, Noël P. Burtt, Laura J. Scott, Andrew P. Morris, Jose C. Florez, Mark I. McCarthy, Michael Boehnke
Nature, Published online: 22 May 2019; doi:10.1038/s41586-019-1231-2Exome-sequencing analyses of a large cohort of patients with type 2 diabetes and control individuals without diabetes from five ancestries are used to identify gene-level associations of rare variants that are associated with (...)

Superconductivity near room temperature

mercredi 22 mai 2019 par James J. Hamlin
Nature, Published online: 22 May 2019; doi:10.1038/d41586-019-01583-yFor a century, researchers have sought materials that superconduct — transport electricity without loss — at room temperature. Experimental data now confirm superconductivity at higher temperatures than ever (...)

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