8057期

最新文章

• Action needed to mitigate effects of slashing USAID AI翻译
  作者：Allam, Zaheer; Cheshmehzangi, Ali
  作者单位：University of Technology Sydney; University of Queensland
• Synaptic and neural behaviours in a standard silicon transistor AI翻译
  作者：Pazos, Sebastian; Zhu, Kaichen; Villena, Marco A.; Alharbi, Osamah; Zheng, Wenwen; Shen, Yaqing; Yuan, Yue; Ping, Yue; Lanza, Mario
  作者单位：King Abdullah University of Science & Technology; National University of Singapore; National University of Singapore; Institute for Functional Intelligent Materials (I-FIM); National University of Singapore
  摘要：Hardware implementations of artificial neural networks (ANNs)-the most advanced of which are made of millions of electronic neurons interconnected by hundreds of millions of electronic synapses-have achieved higher energy efficiency than classical computers in some small-scale data-intensive computing tasks1. State-of-the-art neuromorphic computers, such as Intel's Loihi2 or IBM's NorthPole3, implement ANNs using bio-inspired neuron- and synapse-mimicking circuits made of complementary metal-o...
• Genus-wide plant pangenome could inform next-generation crop design AI翻译
  作者：Kamal, Nadia; Spannagl, Manuel
  作者单位：Technical University of Munich; Helmholtz Association; Helmholtz-Center Munich - German Research Center for Environmental Health; Murdoch University
• Are screens harming teens? What scientists can do to find answers AI翻译
  作者：[Anonymous]
• How the Atlantic jet stream has changed in 600 years - and what it means for weather AI翻译
  作者：Dannenberg, Matthew P.; Wise, Erika K.
  作者单位：University of Iowa; University of North Carolina; University of North Carolina Chapel Hill; University of North Carolina School of Medicine
• Water structure and electric fields at the interface of oil droplets AI翻译
  作者：Shi, Lixue; Lacour, R. Allen; Qian, Naixin; Heindel, Joseph P.; Lang, Xiaoqi; Zhao, Ruoqi; Head-Gordon, Teresa; Min, Wei
  作者单位：Columbia University; University of California System; University of California Berkeley; University of California System; University of California Berkeley; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; University of California System; University of California Berkeley
  摘要：Interfacial water exhibits rich and complex behaviour1, playing an important part in chemistry, biology, geology and engineering. However, there is still much debate on the fundamental properties of water at hydrophobic interfaces, such as orientational ordering, the concentration of hydronium and hydroxide, improper hydrogen bonds and the presence of large electric fields2, 3, 4-5. This controversy arises from the challenges in measuring interfacial systems, even with the most advanced experi...
• Does sharing first authorship on a paper carry a penalty? What the research says AI翻译
  作者：Else, Holly
• 'Anxiety is palpable': detention of researchers at US border spurs travel worries AI翻译
  作者：Ledford, Heidi; Witze, Alexandra
• The best foods for healthy ageing ― and the worst AI翻译
  作者：[Anonymous]
  摘要：Study of more than 100,000 people supports your parents' advice: eat your veggies.
• The early origins of bone-tool manufacturing traditions by hominins 1.5 million years ago AI翻译
  作者：Lahr, Marta Mirazon
  作者单位：University of Cambridge