Welcome to Crimetown, a series produced by Marc Smerling and Zac Stuart-Pontier in partnership with Gimlet Media. Each season, we investigate the culture of crime in a different city. In Season 2, Crimetown heads to the heart of the Rust Belt: Detroit, Michigan. From its heyday as Motor City to its rebirth as the Brooklyn of the Midwest, Detroit’s history reflects a series of issues that strike at the heart of American identity: race, poverty, policing, loss of industry, the war on drugs, an ...
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Replaceable You: Skin Grafts, Bioprinting Organs, and the Science of Replacement Anatomy. Mary Roach discusses how third-degree burns destroy regenerative cells, causing severe disfigurement unless patched with allografts (temporary substitutes like cadaver or cod skin). Researchers are attempting to 3D print organs, currently in the "Wright Brothers stage," using specialized bio-ink and support gel. Xenotransplantation involves genetically editing pigs to grow human organs (chimerism) that the body would accept without rejection.
1954
1954
51667 episodes