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Image: Andriy Onufriyenko via Getty Images
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)
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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To visualize the nanoscale structures, the Tertuliano lab often uses large-scale models like the one pictured.
(Image: Sylvia Zhang)
Jessica Wachter of the Wharton School comments on a proposal to require publicly traded companies to report earnings twice rather than four times a year.
Jonah Berger of the Wharton School discusses established brands or products that go viral when a new demographic sees them as offering something they haven’t discovered yet.