Avsnitt
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Why has gold been worth trusting for thousands of years? From Inca legends and imperial ransom to modern electronics and nanotechnology, this episode explores the history, physics, and enduring allure of gold—and why this soft, yellow metal still shapes how we value the world around us.
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An exploration of graphite—the quiet, enduring form of carbon behind pencils, lithium-ion batteries, and potentially modern electronics. From layered atomic sheets to graphene, nanotubes, and buckyballs, this episode reveals how one modest material shapes everyday life.
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Saknas det avsnitt?
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Explore the science behind dazzling diamonds—their chemistry, industrial uses, rare colors, lab-grown counterparts, and link to graphite.
