Science

最新文章

• Ship to probe Arctic ecosystems AI翻译
  作者：Brainard, Jeffrey
• Old poliovirus sample hints at recent lab leak AI翻译
  作者：Kupferschmidt, Kai
  摘要：Strain that infected a Chinese child in 2014 is close to one Albert Sabin sent to Paris in 1960
• Chain Reactions: The Hopeful History of Uranium AI翻译
  作者：Tannenbaum, Benn
  作者单位：George Washington University
• Kenyan cattle grazing revisited AI翻译
  作者：Brainard, Jeffrey
• Durably reducing conspiracy beliefs through dialogues with AI AI翻译
  作者：Costello, Thomas H.; Pennycook, Gordon; Rand, David G.
  作者单位：Massachusetts Institute of Technology (MIT); American University; Cornell University
  摘要：Conspiracy theory beliefs are notoriously persistent. Influential hypotheses propose that they fulfill important psychological needs, thus resisting counterevidence. Yet previous failures in correcting conspiracy beliefs may be due to counterevidence being insufficiently compelling and tailored. To evaluate this possibility, we leveraged developments in generative artificial intelligence and engaged 2190 conspiracy believers in personalized evidence-based dialogues with GPT-4 Turbo. The interv...
• The Tech Coup: How to Save Democracy from Silicon Valley AI翻译
  作者：Shankar, Kalpana
• Institutional data repositories are vital AI翻译
  作者：Darragh, Jen; Narlock, Mikala R.; Burns, Halle; Cerda, Peter A.; Cowles, Wind; Delserone, Leslie; Erickson, Seth; Herndon, Joel; Imker, Heidi; Johnston, Lisa R.; Lake, Sherry; Lenard, Michael; Mohr, Alicia Hofelich; Moore, Jennifer; Petters, Jonathan; Pullen, Brandie; Taylor, Shawna; Wham, Briana
  作者单位：Duke University; University of Minnesota System; University of Minnesota Twin Cities; Princeton University; University of Michigan System; University of Michigan; University of Nebraska System; University of Nebraska Lincoln; University of California System; University of California Santa Barbara; University of Illinois System; University of Illinois Urbana-Champaign; University of Wisconsin System; University of Wisconsin Madison; University of Virginia; University of Minnesota System; University of Minnesota Twin Cities; Washington University (WUSTL); Virginia Polytechnic Institute & State University; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park
• The Burning Earth: A History AI翻译
  作者：Meinert, Lawrence D.
  作者单位：Colorado School of Mines
• Russia jails hypersonics scholar AI翻译
  作者：Brainard, Jeffrey
• Microbial dietary preference and interactions affect the export of lipids to the deep ocean AI翻译
  作者：Behrendt, Lars; Alcolombri, Uria; Hunter, Jonathan E.; Smriga, Steven; Mincer, Tracy; Lowenstein, Daniel P.; Yawata, Yutaka; Peaudecerf, Francois J.; Fernandez, Vicente I.; Fredricks, Helen F.; Almblad, Henrik; Harrison, Joe J.; Stocker, Roman; Van Mooy, Benjamin A. S.
  作者单位：Uppsala University; Hebrew University of Jerusalem; Woods Hole Oceanographic Institution; State University System of Florida; Florida Atlantic University; University of Tsukuba; Universite de Rennes; Centre National de la Recherche Scientifique (CNRS); University of Calgary
  摘要：Lipids comprise a significant fraction of sinking organic matter in the ocean and play a crucial role in the carbon cycle. Despite this, our understanding of the processes that control lipid degradation is limited. We combined nanolipidomics and imaging to study the bacterial degradation of diverse algal lipid droplets and found that bacteria isolated from marine particles exhibited distinct dietary preferences, ranging from selective to promiscuous degraders. Dietary preference was associated...