BrainStuff Classics: How Old Is the Numb...

Pretty much every human has thousands of microscopic mites living in the hair follicles on their face, feeding off of the dead skin cells and oils there. Learn why you probably shouldn't worry about Demodex mites in today's episode of BrainStuff, based on this article: https://he ... Show More

Instead of putting a pan on a source of heat (like a gas burner or electric element), an induction cooktop creates heat in the pan itself thanks to the principles of electromagnetism and resistance. Learn how it works -- plus the pros and cons of the technology -- in today's epis ... Show More

In the 1700s, fossil finds along the Ohio and Hudson Rivers indicated that North America was home to mysterious beasts. Learn how mastodon bones proved both that extinction is real and that America isn't full of degenerates in this episode of BrainStuff, based on this article: ht ... Show More

Discover the surprising journey of the number zero and its late arrival in Western thought. Listen to the "Did You Know" podcast for fun history facts! Find the full transcript of this episode and learn more about it on https://englishpluspodcast.com/mind-blowing-math-europe-didn ... Show More

It’s round. It has a hole in it. It symbolises nothing and yet it is the possibility of something... meet zero.The zero we know and love today is the foundation of our modern world. And we have India to thank for it; in particular one special Indian birch bark book — the Bakhshal ... Show More

Zero, which was invented late in history, is special among numbers. New studies are uncovering how the brain creates something out of nothing. <p>The post <a href="https://www.quantamagazine.org/how-the-human-brain-contends-with-the-strangeness-of-zero-20241018/" target="_blank"> ... Show More

In this classic episode of the Stuff to Blow Your Mind podcast, Robert and Joe discuss the history and principles of the vacuum airship or null ship. Will futuristic materials ever make this 17th century concept possible? (originally published 08/18/2022)See omnystudio.com/listen ... Show More

Join Robert and Joe as they continue their discussion on numeracy and the origins of numerals on Stuff to Blow Your Mind. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

What are numbers and where does our number sense come from? Is numeracy an innate part of our biology, or is it a cultural invention? In this classic episode of Stuff to Blow Your Mind, Robert and Joe explore the origins of numbers. (originally published 6/15/2021)See omnystudio. ... Show More

Join Robert and Joe as they continue their discussion on numeracy and the origins of numerals on Stuff to Blow Your Mind. (originally published 6/17/2021)See omnystudio.com/listener for privacy information. 

In this episode of the Stuff to Blow Your Mind podcast, Robert and Joe discuss the history and principles of the vacuum airship or null ship. Will futuristic materials ever make this 17th century concept possible?See omnystudio.com/listener for privacy information. 

In this episode of STBYM’s The Artifact, Robert discusses an ancient style of writing that involved reading left to right and right to left…See omnystudio.com/listener for privacy information. 

Today, time travel fiction is everywhere – and we understand the cosmos enough to even speculate what is and isn’t possible. But how old is the notion of travel through time? What sorts of attitudes and ideas concerning the nature of time were seemingly necessary before humans fi ... Show More