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Journalists and experts share the latest news, including pre-historic sloth fossils found in southwest Iowa, a homeless camp razed by Cedar Rapids midwinter and more.
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At the Farm Progress Show in Boone, there's a new soy-based asphalt floor in the Varied Industries Tent. The soy asphalt provides another use for soybeans and recycles road that would otherwise go to landfills.
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Iowa City-based Alquist 3D is working to build 3D printed homes in rural Iowa, a method they say will eventually reduce building costs.
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Shanza Sami, 14, is taking on air pollution in a powerful way. She's developed an extension for catalytic converters designed to reduce emissions from vehicles that run on fossil fuels
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An LGBTQ advocate explains how recent reporting on Monkeypox parallels mishandlings of the AIDS epidemic. Then, a University of Iowa astronomer describes what people have been seeing in the mesmerizing Webb Telescope photos released by NASA this week.
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Gold … the stuff of pirate treasure, fairy tales and wedding rings. Also the focus of alchemy, the medieval forerunner of chemistry, in its quest to transform matter. But, even in modern times, gold's origins have been surrounded by mystery.
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Hear about innovations in plastic "upcycling" research and two geologists' work to explain a mystery in northeastern Iowa.
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A scientist describes how the study of space dust — a substance sometimes as small as a few molecules — can reveal much about our cosmos.
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Charity Nebbe talks with scientists who will be part of the Iowa City Darwin Day celebration.
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Iowa State researchers have received a grant of approximately $2 million from the National Institutes of Health to study the production of blood stem cells in zebrafish.