Chad and Mike invite Dr. Jay Mellies to talk about his research into bacteria that are able to break down plastics into their constituent pieces.

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Mike and Chad discuss the bright events called supernova and the chain of events that makes them happen.

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Mike and Chad discuss how plastic is created and why it is so ubiquitous in our modern world. We also consider why plastics are often not recycled and why it will be hard to stop making more.

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Chad tells Mike about the co-discoverers of the mechanism of evolution by natural selection: Wallace and Darwin. What? You've only ever heard of Darwin? Listen and learn...

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Chad and Mike welcome Stephen Frost onto the podcast to discuss the evolutionary history of primates.

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Imagine studying one problem for forty years until finally the scientific community accepts your research. Mike and Chad discuss the work of Raymond Davis, Jr. who measured the number of neutrinos emitted by the sun. His numbers did not agree with theory and it took decades to prove that new physics was involved.

Chad and Mike delve into disease and vaccinations and consider the role of B cells. When are new B cells produced and when do older ones ramp up production of antibodies?

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Mike and Chad talk about the differences between AC and DC power. We then delve into the history of electrifying the world, when advocates for AC (Tesla, Westinghouse) beat out arguments for DC (Edison). It is a crazy story.

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How do Homing Pigeons find their way? It turns out researchers have done many experiments to confuse them! We also have a tie in to Game of Thrones, so be sure to tune in.

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We've been busy watching the Olympics, which got us thinking about GOLD!! So while we finish our efforts for Season 8, we are replaying this episode about where gold comes from.