Image: Nemes Laszlo/Science Photo Library via Getty Images
Image: Nemes Laszlo/Science Photo Library via Getty Images
Dorit Aviv of the Weitzman School of Design comments on the costs and benefits of air conditioning.
The Penn Symphony Orchestra is spotlighted.
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A section of healthy human gum tissue captured using an imaging technique called Second Harmonic Generation microscopy. In this sample, collagen fibers (shown in yellow), which give healthy gums their firm, resilient stiffness, are dense and well-organized—acting as a supportive scaffold for the surrounding cells (shown in teal).
(Image: Hardik Makkar)
Image: Andriy Onufriyenko via Getty Images
Kara Butler spoke at an event for Makuu: The Black Cultural Center about her experience growing up in Philadelphia.
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Emily Wilson, Kevin Platt, and Paul St. Amour recording an episode of SideGig at Kelly Writers House.
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