Remote islands are excellent laboratories for observing evolution at work -- and in the case of a flightless bird called the Aldabra rail, we can observe how its evolution happened twice. Learn about iterative evolution in today's classic episode of BrainStuff, based on this article: https://science.howstuffworks.com/life/evolution/iterative-evolution.htm

Remote islands are excellent laboratories for observing evolution at work -- and in the case of a flightless bird called the Aldabra rail, we can observe how its evolution happened twice. Learn about iterative evolution in today's classic episode of BrainStuff, based on this article: https://science.howstuffworks.com/life/evolution/iterative-evolution.htm

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

BrainStuff

BrainStuff Classics: Can the Same Animal Evolve Twice?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/726f9366-2201-42c4-aefd-b49f0018e708/transcript

The thymus is a small organ in the center of your chest that's responsible for getting your immune system's T cells ready to protect you from germs. Learn what we know and don't know about how the thymus works (and about some of the autoimmune conditions that can emerge when it doesn't work as expected) in today's episode of BrainStuff.

The thymus is a small organ in the center of your chest that's responsible for getting your immune system's T cells ready to protect you from germs. Learn what we know and don't know about how the thymus works (and about some of the autoimmune conditions that can emerge when it doesn't work as expected) in today's episode of BrainStuff.

How Does the Thymus Work (and What Can Happen When It Doesn’t)?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/72862ed3-45dd-457e-b801-b4c601724a6a/transcript

Venus is the hottest planet, its years are shorter than its days, and its atmospheric pressure is 92 times greater than that on Earth. Learn how researchers think Venus got this way in today’s classic episode of BrainStuff, based on this article: https://science.howstuffworks.com/46009-venus-explained.htm

Venus is the hottest planet, its years are shorter than its days, and its atmospheric pressure is 92 times greater than that on Earth. Learn how researchers think Venus got this way in today&rsquo;s classic episode of BrainStuff, based on this article: <a href="https://science.howstuffworks.com/46009-venus-explained.htm">https://science.howstuffworks.com/46009-venus-explained.htm</a>

BrainStuff Classics: How Does Venus Work?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/35cfeb51-54be-4442-81bb-b4fa01358891/transcript

The concept of eating three square meals a day only goes back about 150 years. Learn how technology, marketing, and other factors have shifted our meals and mealtimes in today's episode of BrainStuff, based on this article: https://recipes.howstuffworks.com/biological-reason-to-eat-three-meals-day.htm

The concept of eating three square meals a day only goes back about 150 years. Learn how technology, marketing, and other factors have shifted our meals and mealtimes in today's episode of BrainStuff, based on this article: https://recipes.howstuffworks.com/biological-reason-to-eat-three-meals-day.htm

Why Do We Eat Three Meals a Day?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/29a02827-4672-4339-abf1-b4f9013cad16/transcript

BrainStuff Classics: Can the Same Animal Evolve Twice?

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