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Short Wave

The Best (And Oldest) Tadpole Ever Discovered

Nov 1, 2024
In this engaging discussion, Elsa Chang, host of All Things Considered, explores the groundbreaking discovery of a 161-million-year-old tadpole fossil, the oldest known to science. This fossil sheds light on the evolutionary journey of frogs, featuring a preserved gill skeleton that adds depth to our understanding of amphibian development. The conversation also touches on intriguing links between evolutionary biology and recent mathematical advancements, offering listeners a delightful mix of science and history.
09:45

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Podcast summary created with Snipd AI

Quick takeaways

  • The discovery of the oldest tadpole fossil, dating back 161 million years, significantly alters our understanding of amphibian evolutionary history.
  • The fossil's preservation and size indicate that tadpoles have existed much longer than previously believed, reshaping our knowledge of their developmental stages.

Deep dives

Innovative Proofs of the Pythagorean Theorem

Two high school students made headlines by solving the Pythagorean theorem using trigonometry, which was once deemed impossible. Kelsey Johnson and Nakia Jackson published their work, titled 'Five Proofs and a Method for Finding at Least Five More', in a notable mathematics journal. This breakthrough not only showcases their mathematical prowess but also highlights the potential for young minds to challenge established norms in mathematics. Both students, now in college, encourage their peers to persevere and finish what they start, reflecting on the support from their families throughout their journey.

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