Nature

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• Scientific jargon can be 'satisfying' - but misleading AI翻译
  作者：Rogers, Todd; Shulman, Hillary
  作者单位：Harvard University; University System of Ohio; Ohio State University
• Solid gold superheated to 14 times its melting temperature AI翻译
  作者：Tamm, Artur
  作者单位：University of Tartu; University of Tartu Institute of Physics
• Prefrontal encoding of an internal model for emotional inference AI翻译
  作者：Gu, Xiaowei; Johansen, Joshua P.
  作者单位：RIKEN
  摘要：A key function of brain systems mediating emotion is to learn to anticipate unpleasant experiences. Although organisms readily associate sensory stimuli with aversive outcomes, higher-order forms of emotional learning and memory require inference to extrapolate the circumstances surrounding directly experienced aversive events to other indirectly related sensory patterns that were not part of the original experience. This type of learning requires internal models of emotion, which flexibly tra...
• Made-to-order DNA goes big: new tech doubles size of custom genetic sequences AI翻译
  作者：Seydel, Caroline
• Remote activation of place codes by gaze in a highly visual animal AI翻译
  作者：Payne, Hannah L.; Aronov, Dmitriy
  作者单位：Columbia University; Howard Hughes Medical Institute; Columbia University
  摘要：Vision enables many animals to perform spatial reasoning from remote locations1. By viewing distant landmarks, animals recall spatial memories and plan future trajectories. Although these spatial functions depend on hippocampal place cells2,3, the relationship between place cells and active visual behaviour is unknown. Here we studied a highly visual animal, the chickadee, in a behaviour that required alternating between remote visual search and spatial navigation. We leveraged the head-direct...
• China pours money into brain chips that give paralysed people more control AI翻译
  作者：Mallapaty, Smriti
• Lonely spacecraft can navigate the stars AI翻译
  作者：[Anonymous]
• Close-in planet induces flares on its host star AI翻译
  作者：Ilin, Ekaterina; Vedantham, Harish K.; Poppenhaeger, Katja; Bloot, Sanne; Callingham, Joseph R.; Brandeker, Alexis; Chakraborty, Hritam
  作者单位：Leibniz Association; Leibniz Institut fur Astrophysik Potsdam (AIP); University of Groningen; Kapteyn Astronomical Institute; University of Potsdam; University of Amsterdam; Stockholm University; University of Geneva
  摘要：In the past decade, hundreds of exoplanets have been discovered in extremely short orbits below 10 days. Unlike in the Solar System, planets in these systems orbit their host stars close enough to disturb the stellar magnetic field lines1. The interaction can enhance the magnetic activity of the star, such as its chromospheric2 and radio3 emission or flaring4. So far, the search for magnetic star-planet interactions has remained inconclusive. Here we report the detection of planet-induced flar...
• Invest in data resources to make FAIR a reality AI翻译
  作者：Dessimoz, Christophe; Arnold, Frances H.; Roberts, Richard J.; Hubbard, Tim
  作者单位：Swiss Institute of Bioinformatics; California Institute of Technology; New England Biolabs
• Spectroscopy with 'spiky' X-ray lasers AI翻译
  作者：Fushitani, Mizuho
  作者单位：Nagoya University