6814期

最新文章

• Foreshock productivity and rupture nucleation in injection-induced earthquakes in western Canada AI翻译
  作者：Wang, Bei; Kao, Honn; Yu, Hongyu; Jiang, Yan; Lin, Qiang; Zhang, Wenli; Hua, Jun; Bai, Yushi; Chen, Zhilong; Zhang, Peng; Liu, Ya; Visser, Ryan
  作者单位：Zhejiang University of Technology; Zhejiang University; Zhejiang University; China Earthquake Administration; Institute of Geology, CEA
  摘要：Foreshock activity is a key consideration in traffic-light protocol (TLP) to mitigate seismic risk from injection-induced earthquakes (IIEs). However, the seismogenic processes of IIE foreshocks remain poorly understood. Using an enhanced western Canada catalog (2014-2024), we analyzed 77 IIE sequences to statistically delineate foreshock patterns before local magnitude (ML) >= 3 mainshocks. We found that 92% are preceded by foreshocks and that foreshock productivity and spatiotemporal pattern...
• MS Swaminathan: The Man Who Fed India AI翻译
  作者：Woolfson, Adrian
• Deep-sea mining outpaces both science and law AI翻译
  作者：Olivera, Alejandro; Morales-Montes de Oca, Erick; Lazaro, Viridiana; Mendez-Martinez, Maria Fernanda; Reyes-Bonilla, Hector
  作者单位：Universidad Autonoma de Baja California
• De novo design of RNA pseudoknots with deep learning AI翻译
  作者：Townley, Jill; Kladwang, Wipapat; Baker, David; Blair, Hamish M.; Choe, Christian A.; El Nesr, Gina; Favor, Andrew; Fisker, Eli; Haack, Daniel B.; He, Shujun; Hingey, Jason; Huang, Po-Ssu; Huang, Rui; Joshi, Chaitanya K.; Karagianes, Thomas; Kubaney, Andrew; Lio, Pietro; Mancino, Adamo; Romano, Jonathan; Rudolfs, Boris; Spellmon, Nicholas; Toor, Navtej; Verma, Jigyasa; Wu, Vivian; Yu, Zhiheng; Participants, Eterna; Das, Rhiju
  作者单位：Stanford University; Stanford Medicine; Howard Hughes Medical Institute; University of Washington; University of Washington Seattle; Howard Hughes Medical Institute; Stanford University; Stanford University; Stanford University; University of California System; University of California San Diego; Texas A&M University System; Texas A&M University College Station; University of Cambridge; Howard Hughes Medical Institute
  摘要：RNA design has been hindered by the limited accuracy of three-dimensional (3D) structure prediction. In this study, we show that intricate RNA structures can be generated with current deep learning tools through accurate de novo design of pseudoknot secondary structures. In an Eterna competition involving 57 pseudoknots, generative artificial intelligence (AI) methods matched experienced human designers in solving most blind challenges, evaluated by single nucleotide-resolution chemical mappin...
• Tunnel field-effect transistors exhibiting performance beyond the Boltzmann thermionic limit AI翻译
  作者：Wu, Zehan; Yang, Ke; Meng, Wanqing; Wang, Weizhen; Zhao, Yifei; Yang, Fumei; Ding, Ran; Li, Hui; Peng, Yudong; Yang, Zongmeng; Ang, Yee Sin; Cai, Songhua; Yang, Ming; Wang, Jiannong; Li, Lain-Jong; Hao, Jianhua
  作者单位：Hong Kong Polytechnic University; National University of Singapore; Hong Kong University of Science & Technology; Peking University; Singapore University of Technology & Design
  摘要：The International Roadmap for Devices and Systems (IRDS) has identified the tunnel field-effect transistor (TFET) as the most promising next-generation logic device that enables sustainable downscaling in driving voltage and power consumption. Demonstrating an acceptable sub-Boltzmann-limit ON current (namely I60, the current level when a TFET switches to a subthreshold swing level of 60 millivolts per decade) and current-switching ratio has presented a formidable challenge. We report a TFET b...