105. Light Bulbs

One creature’s trash is another’s cash. Zachary Crockett flushes out the numbers with a man who found profit in pee. This episode was originally published on June 25th, 2023. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and us ... Show More

How do they emerge from the Upper Cretaceous period to end up in natural-history museums and private collections? Zachary Crockett digs for answers. This episode was originally published on June 18th, 2023. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for informa ... Show More

We’re not sure what that creature cavorting on the sidelines is — but it doesn’t come cheap. Zachary Crockett gets the ballpark figures on everyone’s favorite ballpark figures. This episode was originally published on June 11th, 2023. Hosted by Simplecast, an AdsWizz company. See ... Show More

How did Thomas Edison rise from obscure origins in a frontier town in Michigan to become the most famous man of his age and one of the greatest inventors of all time? In part 2, we cover Edison's life from his invention of the light bulb to his death. Sources: Edison by Edmund Mo ... Show More

February 24, 1893. Most homes don't have electricity. And yet, one of the technology's pioneers, Nikola Tesla, is about to give the world a glimpse into a fully electrified future. He takes the stage at the Franklin Institute in Philadelphia, and begins a demonstration. He shoots ... Show More

Are chemical elements critical for the modern economy in dangerously short supply? It's a question that Justin Rowlatt poses a century and a half after the Russian chemist Dmitry Mendeleev published the original periodic table.Justin speaks to two chemists - Andrea Sella of Unive ... Show More

<p><strong>Danny Hillis </strong>is an inventor, scientist, author, and engineer. While completing his doctorate at MIT, he pioneered the parallel computers that are the basis for the processors used for AI and most high-performance computer chips. He is now a founding partner wi ... Show More

Sarah Miller Caldicott, the great grand-niece of Thomas Edison, visits Google to discuss her book "Innovate Like Edison: The Five Step System for Breakthrough Business Success." Thomas Edison is counted among the greatest innovators in American history. Edison's focus on practica ... Show More

Antoine LiltiCollège de FranceHistoire des Lumières, XVIIIe-XXIe siècleAnnée 2024-2025Conférence - David Bell : Vers une nouvelle histoire des Lumières : La revanche des souverainsIntervenant : David BellProfesseur, Université de Princeton, département HistoireRésuméCette dernièr ... Show More

Nora Krug and Timothy Snyder have published On Tyranny: Twenty Lessons from the Twentieth Century, Graphic Edition with Ten Speed Press, 2021. The book contains the slightly updated text from Professor Snyder’s best-selling 2017 edition but now gorgeously illustrated with Profess ... Show More