Periodic Table

Neil MacGregor reflects on creating the landmark series that changed how people think about history. Then, revisit the Rosetta Stone, the artifact that unlocked ancient Egypt. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week earl ... Show More

In 1982, a twelve-year-old paperboy, Johnny Gosch, vanished from a quiet Iowa street and sparked an unlikely campaign: the faces of missing children printed on milk cartons by the billions. Roman Mars and Annie Brown trace how a regional dairy campaign exploded into a national sy ... Show More

A Louisiana man born into slavery designs an airship with hopes to take flight. Those plans are interrupted, but maybe not forever. Listen to Family Lore wherever you get your podcasts. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole ... Show More

<p>The periodic table is an invaluable tool for scientists across the planet -- but how does it work? In this episode, Allison and Robert explore the creation of the periodic table. Tune in to learn more about the history and structure of the periodic table.</p><p> </p> Learn mor ... Show More

<p>In this episode, we delve into the history of the periodic table, exploring the contributions of John Newlands and Dmitri Mendeleev. Discover how the table evolved from organising elements by mass to its modern form based on atomic numbers.</p> <p>Don&#39;t miss out on subscri ... Show More

<p>Richard looks at the periodic table for your GCSE Chemistry exam. In this episode, he will look at how the periodic table developed and what the key features of the periodic table are. Suitable for AQA, OCR, Edexcel, CIE and WJEC exam boards. Ideal for preparing your <a href=" ... Show More

<p>Richard looks at the periodic table for your GCSE Chemistry exam. In this episode, he will look at how the periodic table developed and what the key features of the periodic table are. Ideal for preparing your for GCSE Chemistry exam. For more info visit <a href="https://www.s ... Show More

If you’ve ever wanted to listen to two totally untrained, non-chemists who are fully unqualified to explain how the periodic table works nervously explain how the periodic table works, then this episode is for you. Chemistry majors, be warned.See omnystudio.com/listener for priva ... Show More

<p>Scientists took about 300 years to lay out the Periodic Table into neat rows and columns. In one hour, we’re going to mess it all up.  This episode, we enlist journalists, poets, musicians, and even a physicist to help us tell stories of matter that matters. You’ll never look ... Show More

This week we're celebrating 150 years of the Periodic Table - we'll find out how scientists uncovered the elements in the first place and what other mysterious materials may be waiting to be discovered. Plus a way to power up the body's own morphine-like chemicals, how microbes a ... Show More

Tonight we read one of the great foundational works of science, Dmitry Mendeleev's "Principles of Chemistry." So groundbreaking. So informative. So perfectly, mind-numbingly dense in the way that only 19th century scientific tomes can be. It's the perfect formula for sleep. All B ... Show More