Embryo Model, Sweat, Whale Vocal Fry. September 8, 2023, Part 1

Embryo Model, Sweat, Whale Vocal Fry. Septemb...

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What is ibogaine, and why is it in the news?

In mid-April, President Trump issued an executive order to set aside funding and loosen the bureaucratic process at the FDA to fast-track psychedelic therapy research. One obscure psychedelic got a particularly bright spotlight: ibogaine. Originating from the root bark of the ibo ...  Show more

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

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