Virtual reality shown to improve medical students' understanding of head and neck anatomy
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Updates every hour. Last Updated: 3-Apr-2026 16:15 ET (3-Apr-2026 20:15 GMT/UTC)
Toward sustainability in the polyolefin field, this perspective focuses on two key aspects: (1) the mechanical or catalytic upcycling of polyolefin waste into valuable products and feedstocks; and (2) the redesign of polyolefins for more efficient production, improved properties, and enhanced degradability for sustainability.
University of Texas at Dallas researchers are leading an effort to identify which molecules in the body could signal the presence of lymphatic diseases. The project is part of the Lymphatic Imaging, Genomics, and pHenotyping Technologies (LIGHT) program performers to develop the first comprehensive diagnostic toolkit to allow health care providers to detect lymphatic disorders earlier and as part of routine physical exams.
Some of the 3D digital models created by researchers to depict lost neighborhoods in Columbus, Ohio, tell a clear story by placing the “ghosts” of houses that were demolished for freeway construction atop the roadways now occupying that land. But by talking to the people who lived in these communities, scientists are filling in historic gaps that technology can’t fill, adding trees, cars, people, photographs and life stories to the digitized infrastructure that was an initial focus of the work. The research team has published an update on the Ghost Neighborhoods of Columbus project in the International Journal of Digital Humanities, reporting on the technology workflow, including solutions to bottlenecks they’ve encountered, and acknowledging a slow start to community engagement that hums along nicely these days. The team aims to put both the digital work and story collection on a faster track.