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How X-Rays Work

Jun 19, 2026 · 38m

Summary

Hosts Josh Clark and Chuck Bryan explain the science behind X-rays, covering their accidental discovery by Wilhelm Röntgen and their place in the electromagnetic spectrum. They detail how X-ray machines generate photons that pass through soft tissue but are absorbed by dense bones, creating diagnostic images. The episode also addresses radiation safety, comparing medical exposure levels to natural background radiation and discussing the risks of ionizing radiation.

Topics discussed

Intro ads for Mazda, Google, and Orlando tourism Host banter on biopics, Saved by the Bell, and injuries Preparation and research for the X-ray episode Wilhelm Röntgen's accidental discovery of X-rays The electromagnetic spectrum and photon physics Ads for Odoo, Mazda, and USPS Ground Advantage How X-rays interact with tissue and lead shielding Mechanics of X-ray tubes and electron collisions Medical applications: CT scans, fluoroscopy, and contrast Ads for Odoo, Mazda, and USPS Ground Advantage Radiation risks, ionization, and cumulative exposure Non-medical uses and the value of diagnostic imaging Listener letter on acupuncture for PTSD treatment Outro, social media links, and final sponsor ads
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