Brainstuff

It's not a joke: Scientists have confirmed that Uranus stinks. Learn how they found out -- and why it's actually really cool -- in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Will coffee really stunt your growth? Or give you heart problems? What about your teeth? Learn the truth behind common myths about that cuppa joe in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

A snail's shell is its permanent home -- but how do these wee, soft, slimy creatures grow hard, beautiful shells? Learn how it works in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Days before his death, theoretical physicist Stephen Hawking finished what would be his final research paper. Learn about his last take on the multiverse in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Humans love popping zits so much precisely because it's gross. Learn about all the fascinating reasons why we find pimples so fascinating in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The beautiful moai statues of Rapa Nui (aka Easter Island) are in danger from rising sea levels and erosion -- but what can be done to save them? Learn what researchers are saying in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Cars have shoulder seat belts to protect passengers, so why not large airplanes? Learn the physics involved, plus why buckling up on planes is important, in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

From the way some people talk, it may seem like immigrating to America is simple -- but the wait list can actually be more than 20 years long. Learn more about how immigration works in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Over-simplifications about how our brains work abound, even among educators and neuroscientists. Discover what these myths are, and why it's important to fight them, in this episode of BrainStuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Birds everywhere add insect-repelling plants to their nests, but urban birds have to get a little creative. Learn how cigarette butts help city birds stay healthy in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

If you see something, say something' works great -- until racial bias and other prejudices enter the picture. Learn what some organizations are doing to fight those prejudices (and what you can do, too) in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Spoiler alert: Yep! Well, sometimes. In this episode of BrainStuff, learn how one African ant species nurses its wounded soldiers, yielding a surprising survival rate. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Snow usually appears white, but it can come in a few other colors -- and in the case of red snow, that vibrant color may be a warning from Mother Nature. Learn why in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Including 'tasty' and 'not necessarily made up of five spices,' Chinese 5-spice powder can be a lot of things, but it's all rooted in ancient medicine -- and philosophy. Learn more in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The World Happiness Report usually ranks wealthy Nordic countries as the happiest, but what factors is it taking into account? Based on other data, Colombia and El Salvador come out on top. Learn why in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

We're not asking anyone to give up chocolate, but researchers have posed an important question: How can we make it more environmentally friendly? Learn why in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Scientists have figured out a lot about Earth's history, but there are still a few gaps. Learn how a dinosaur may help fill in one of those gaps in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The heat of nuclear weapons is enough to melt sand into glass. Learn the story of trinitite, the glass from the first atomic test site, in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

It can sound off-putting, but it turns out that people who talk about themselves in the third person may be giving themselves a mental boost. ("You're nailing this episode description, Lauren!") Learn why in today's episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

OK, 'happy' might be a stretch, but researchers are looking into how cows given positive interactions (like back scritches) grow and produce milk versus less-content cows. Learn what the results say in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.