Tiny Matters

In this episode of Tiny Show and Tell Us, we talk about the crafty corvids that steal anti‑bird spikes to build chaotic, spiky nests and “Mitochondrial Eve” — the most recent common maternal ancestor of modern humans. Get ready for stories of sandwich‑stealing gulls, Deboki being held hostage by a peacock, and the Mitochondrial Eve/Y Chromosomal Adam romcom no one asked for.
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For over a thousand years, humans have been harnessing wind energy. It may have begun with small, grain‑grinding windmills in ancient Persia, but today you might spot Hoover‑Dam‑sized offshore turbines as you drive along the east coast. How did we get here? In this episode of Tiny Matters, we explore the first electric wind turbines built in the late 1800s, how government policies in the 1970s and ’80s shaped the modern wind industry, and why giant offshore wind farms are suddenly in the news. We also clear up misinformation stemming from a Hollywood blockbuster as well as what we know about the impact of wind farms on whales, birds and bats.
In this episode, we explore the surprising origins and evolution of one of modern medicine’s most important tools: the clinical trial. We follow the development of experimental design across centuries to modern day randomized controlled trials and the debates about their limitations, trying to answer the question, “How do we know whether a treatment truly works?”
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All Tiny Matters transcripts and references are available here.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Explore bold ideas and big solutions with Alex Honnold on Planet Visionaries, a podcast in partnership with the Rolex Perpetual Planet Initiative. I have become a regular listener this season and hope you enjoy it too!

Explore bold ideas and big solutions with Alex Honnold on Planet Visionaries, a podcast in partnership with the Rolex Perpetual Planet Initiative. I have become a regular listener this season and hope you enjoy it too!

Explore bold ideas and big solutions with Alex Honnold on Planet Visionaries, a podcast in partnership with the Rolex Perpetual Planet Initiative. I have become a regular listener this season and hope you enjoy it too!