Category: Science and Nature

  • The unequal landscape of civic opportunity in America

    The unequal landscape of civic opportunity in America

    Abstract The hollowing of civil society has threatened effective implementation of scientific solutions to pressing public challenges—which often depend on cultivating pro-social orientations commonly studied under the broad umbrella of social capital. Although robust research has studied the constituent components of social capital from the demand side (that is, the orientations people need for collective…

  • Slow down and take in Art by Nature: Urban Creeks

    Slow down and take in Art by Nature: Urban Creeks

    As the holiday season approaches, it can be easy to get caught up in the hustle and bustle. Take some time out for self-care over the next two weeks and visit the sixth annual Art by Nature exhibit at the Living Arts & Science Center (362 N. Martin Luther King Blvd). The exhibit closes on…

  • This AI robot chemist could make oxygen on Mars

    This AI robot chemist could make oxygen on Mars

    A close-up of Martian rocks in Paraitepuy Pass taken by NASA’s Curiosity rover.Credit: NASA/JPL-Caltech/MSSS Researchers in China have developed a robot chemist powered by artificial intelligence (AI) that might be able to extract oxygen from water on Mars. The robot uses materials found on the red planet to produce catalysts that break down water, releasing…

  • Integrated global assessment of the natural forest carbon potential

    Integrated global assessment of the natural forest carbon potential

    Abstract Forests are a substantial terrestrial carbon sink, but anthropogenic changes in land use and climate have considerably reduced the scale of this system1. Remote-sensing estimates to quantify carbon losses from global forests2,3,4,5 are characterized by considerable uncertainty and we lack a comprehensive ground-sourced evaluation to benchmark these estimates. Here we combine several ground-sourced6 and…

  • Leveraging neuroscience for climate change research

    Leveraging neuroscience for climate change research

    Abstract Anthropogenic climate change poses a substantial threat to societal living conditions. Here, we argue that neuroscience can substantially contribute to the fight against climate change and provide a framework and a roadmap to organize and prioritize neuroscience research in this domain. We outline how neuroscience can be used to: (1) investigate the negative impact…

  • Kansas City has lots of great libraries, but these specialized collections offer something unique

    Kansas City has lots of great libraries, but these specialized collections offer something unique

    This story was first published in KCUR’s Adventure newsletter. You can sign up to receive stories like this in your inbox every Tuesday. Kansas City is full of curious people, and it’s lucky enough to have the Kansas City Public Library, Mid-Continent Public Library, Johnson County Library, and more to fuel that curiosity. But if you…

  • Association of anemia with mortality in young adult patients with intracerebral hemorrhage

    Association of anemia with mortality in young adult patients with intracerebral hemorrhage

    Abstract This study aimed to examine the association of hemoglobin concentration with a 90-day mortality of young adult patients with ICH in a large retrospective cohort. A retrospective observational study was conducted between December 2013 and June 2019 in two tertiary academic medical centers in China. We defined patients with hemoglobin concentration  160 g/L as high…

  • Comparison of adaptive optical scanning holography based on new evaluation methods

    Comparison of adaptive optical scanning holography based on new evaluation methods

    Abstract Adaptive Optical Scanning Holography (AOSH) represents a powerful technique that employs an adaptive approach to selectively omit certain lines within holograms, guided by the utilization of Normalized-Mean-Error (NME) as a predictive measure. This approach effectively diminishes scanning time and conserves the storage space required for data preservation. However, there exists alternative methods superior to…

  • Atomistic-geometry inspired structure-composition-property relations of hydrogen sII hydrates

    Atomistic-geometry inspired structure-composition-property relations of hydrogen sII hydrates

    Abstract Gas hydrates are crystalline inclusion compounds formed by trapping gas molecules inside water cages at high pressures and low temperatures. Hydrates are promising materials for hydrogen storage, but their potential depends on understanding their mechanical properties. This work integrates density functional theory (DFT) simulations with a geometry-inspired composite material model to explore the bulk…

  • The CASA theory no longer applies to desktop computers

    The CASA theory no longer applies to desktop computers

    Abstract The Computers Are Social Actors (CASA) theory is the most important theoretical contribution that has shaped the field of human–computer interaction. The theory states that humans interact with computers as if they are human, and is the cornerstone on which all social human–machine communication (e.g., chatbots, robots, virtual agents) are designed. However, the theory…