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The precise link between concussions in sports, especially at the youth level, and traumatic brain injurie by soldiers is still being explored. Unfortunately, unlike a broken bone or a torn ligament, concussions are invisible and tricky to diagnose. Tthe Penn team in collaboration with Gang Feng’s group at Villanova University and Jie Yin’s group at … Read more

Commonplace as they are, windows are an important piece of technology. Beyond architectural aesthetics, a building’s ecological footprint depends heavily on how its internal light and heat are managed. With this in mind, researchers from around the world are trying to make windows “smarter” by tailoring their properties to be more responsive and finely tuned … Read more