2023

最新文章

• Storylistening's role in policy advice AI翻译
  作者：Calow, Peter
  作者单位：University of Minnesota System; University of Minnesota Twin Cities
• Surface changes observed on a Venusian volcano during the Magellan mission AI翻译
  作者：Herrick, Robert R.; Hensley, Scott
  作者单位：University of Alaska System; University of Alaska Fairbanks; National Aeronautics & Space Administration (NASA); NASA Jet Propulsion Laboratory (JPL); California Institute of Technology
  摘要：Venus has a geologically young surface, but it is unknown whether it has ongoing active volcanism. From 1990 to 1992, the Magellan spacecraft imaged the planet's surface, using synthetic aperture radar. We examined volcanic areas on Venus that were imaged two or three times by Magellan and identified an similar to 2.2-square-kilometer volcanic vent that changed shape in the 8-month interval between two radar images. Additional volcanic flows downhill from the vent are visible in the second-epo...
• Storylistening's role in policy advice Reply AI翻译
  作者：Craig, Claire; Dillon, Sarah
  作者单位：University of Oxford; University of Cambridge
• A silicone-based support material eliminates interfacial instabilities in 3D silicone printing AI翻译
  作者：Duraivel, Senthilkumar; Laurent, Dimitri; Rajon, Didier A.; Scheutz, Georg M.; Shetty, Abhishek M.; Sumerlin, Brent S.; Banks, Scott A.; Bova, Frank J.; Angelini, Thomas E.
  作者单位：State University System of Florida; University of Florida; State University System of Florida; University of Florida; State University System of Florida; University of Florida; State University System of Florida; University of Florida; State University System of Florida; University of Florida
  摘要：Among the diverse areas of 3D printing, high-quality silicone printing is one of the least available and most restrictive. However, silicone-based components are integral to numerous advanced technologies and everyday consumer products. We developed a silicone 3D printing technique that produces precise, accurate, strong, and functional structures made from several commercially available silicone formulations. To achieve this level of performance, we developed a support material made from a si...
• Polio cases tied to new vaccine AI翻译
  作者：Price, Michael
• Knowledge Towns AI翻译
  作者：Wai, Jonathan
  作者单位：University of Arkansas System; University of Arkansas Fayetteville; University of Arkansas System; University of Arkansas Fayetteville
• A booster for vaccines from plants AI翻译
  作者：Nunes, Helena H. Chubatsu; Dang, Thu-Thuy T.
  作者单位：University of British Columbia
• Programming 3D curved mesosurfaces using microlattice designs AI翻译
  作者：Cheng, Xu; Fan, Zhichao; Yao, Shenglian; Jin, Tianqi; Lv, Zengyao; Lan, Yu; Bo, Renheng; Chen, Yitong; Zhang, Fan; Shen, Zhangming; Wan, Huanhuan; Huang, Yonggang; Zhang, Yihui
  作者单位：Tsinghua University; Tsinghua University; Hunan University; University of Science & Technology Beijing; Tsinghua University; Northwestern University; Northwestern University
  摘要：Cellular microstructures form naturally in many living organisms (e.g., flowers and leaves) to provide vital functions in synthesis, transport of nutrients, and regulation of growth. Although heterogeneous cellular microstructures are believed to play pivotal roles in their three-dimensional (3D) shape formation, programming 3D curved mesosurfaces with cellular designs remains elusive in man-made systems. We report a rational microlattice design that allows transformation of 2D films into prog...
• Next-gen bed nets get go-ahead AI翻译
  作者：Price, Michael
• COVID-19 New clues to pandemic's origin surface, causing uproar AI翻译
  作者：Cohen, Jon