Hawai’i Wildfires, Blue-Fin Tuna Science, Maine’s New Lithium Deposit. August 11, 2023, Part 1

Hawai’i Wildfires, Blue-Fin Tuna Science, Mai...

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The long history of birds, from velociraptors to pigeons

Comparing a backyard sparrow to a fearsome velociraptor seems odd, but modern birds are indeed living dinosaurs. Scientists are finding more and more connections between the past physiology of dinos and the present physiology of birds. Joining Ira Flatow to talk about some forgot ...  Show more

Your DNA is constantly mutating, and that’s a good thing

Our bodily systems are rife with mutations. In fact, your DNA is mutating right now. These errors, and attempts to repair them, are a key to understanding immune function, aging, and even how heart disease develops. Gene mutations can even mitigate the harm caused by some inherit ...  Show more

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