Les meilleurs podcasts Ingenuity (2025)

Episode: 2364 46 BC: In which Julius Caesar creates the longest year. Today, UH scholar Richard Armstrong tells us about the longest year in history.Par Richard H. Armstrong

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The Engines of Our Ingenuity 2566: Champagne 3:49

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7d ago3:49

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Episode: 2566 Taking Champagne to the Masses. Today, we pop the cork.Par Dr. Andy Boyd

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The Engines of Our Ingenuity 2014: Bubbles in Soda 3:49

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Episode: 2014 Boiling bubbles and fizzing bubbles: So alike, so different! Today, bubbles in soda and bubbles in teakettles.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1309: The deHavilland DH-4 3:39

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Episode: 1309 The DH-4: a forgotten and terribly influential WW-I warplane. Today, America tries to get off the ground in WW-I.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1308: Charles Dellshau 3:44

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Episode: 1308 In which Charles Dellschau draws secret airships.Today, a Texas immigrant dreams and draws flight.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1307: The Pendulum Clock 3:44

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Episode: 1307 Pendulum clock escapement: science and technology merging. Today, we attend the wedding of science and technology.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2403: Cookbook 3:50

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Episode: 2403 Cookbook. Today, tasty treats.Par Dr. Andy Boyd

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The Engines of Our Ingenuity 1563: Toys 3:44

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Episode: 1563 Looking back at the impact of toys. Sorting through a box the other day, I found old toys -- a lead soldier, a stuffed dog, a set of blocks.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2039: Quiet on the Western Front 3:53

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Episode: 2039 In which we experience quiet on the Western Front. Today, it's quiet on the Western Front.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2669: Christmas Greenery 3:48

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Episode: 2669 Plants and greens associated with the Christmas Season. Today, Christmas greenery.Par Roger Kaza

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The Engines of Our Ingenuity 1306: Voices From Adelaide 3:41

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Episode: 1306 Voices from Adelaide; Horace Lamb and Andrew Thomas on Mir. Today, a 120-year journey into space.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1305: A = 440 3:45

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Episode: 1305 Setting concert pitch -- the elusive 440 A. Today, we set the pitch of a concert A.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1304: Learning What Makes Musical Tones 3:38

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Episode: 1304 In which we learn how musical pitches are formed. Today, we learn what makes a musical tone.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2401: The World at Our Fingertips 3:50

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Episode: 2401 Today, the world at our fingertips. The World At Our Fingertips: From Books to the World Wide Web.Par Dr. Andy Boyd

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The Engines of Our Ingenuity 3304: An American Encyclopedia 3:43

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Episode: 3304 Today, an encyclopedia and a new nation. Thomas Dobson publishes a multi-volume encyclopedia in the newly independent United States.Par Margaret Culbertson

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The Engines of Our Ingenuity 2514: Linear Algebra and Netflix 3:49

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Episode: 2514 Today, UH math professor Krešo Josić talks about math and your movie choice. How Netflix uses linear algebra to determine what movies you will like best.Par Dr. Krešimir Josić

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The Engines of Our Ingenuity 1303: Transit of Venus 3:45

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Episode: 1303 Chasing the transit of Venus over the tundra. Today, we chase a mini-eclipse.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1302: Francois Marcet’s Steam Globe 3:44

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Episode: 1302 Francois Marcet's steam globe: measuring vapor-pressure. Today, a piece of apparatus and a piece of history.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1301: The Boy Mechanic 3:46

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Episode: 1301 The Boy Mechanic: endangering boys seeking danger. Today, a boy's world, a century ago.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1300: Daniel Fahrenheit 3:42

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Episode: 1300 Daniel Fahrenheit invents the thermometer and its scale. Today, we invent the thermometer.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2399: Engineering Freeways 3:50

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Episode: 2399 The Many Facets of Engineering a Freeway. Today, stuck in traffic.Par Dr. Andy Boyd

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The Engines of Our Ingenuity 2951: Going To Sea 3:48

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Episode: 2951 Scurvy, Vitamin C, and the Origins of the Modern Clinical Trial. Today, we go to sea.Par Richard Willson

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The Engines of Our Ingenuity 2367: Georgie Clark 3:51

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Episode: 2367 Georgie Clark and the invention of white-water rafting. Today, let's go whitewater rafting.Par Roger Kaza

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The Engines of Our Ingenuity 1299: Stability of Pagodas 3:40

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Episode: 1299 The improbable earth-quakeproof Japanese pagoda. Today, pagodas and earthquakes.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1298: Edward Ritchie 3:42

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Episode: 1298 Edward Ritchie: building instruments and shaping education. Today, let's watch machines shape education -- and invention.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1297: Verea’s Calculating Machine 3:42

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Episode: 1297 Ramon Verea's calculating machine: inventing to make a point. Today, invention serves an unexpected purpose.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1296: Carnegie Looks at Watt 3:44

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Episode: 1296 In which Andrew Carnegie contemplates James Watt. Today, Andrew Carnegie looks at James Watt.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2397: Computers and Tennis 3:51

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Episode: 2397 How Computers are Helping Officiate Tennis Matches. Today, where did that ball bounce?Par Dr. Andy Boyd

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The Engines of Our Ingenuity 2368: Time Out of Joint 3:51

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Episode: 2368 In which Shakespeare and Cervantes die on the same day, but eleven days apart. Today, UH scholar, Richard Armstrong tells us about puzzles in chronology.Par Richard H. Armstrong

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The Engines of Our Ingenuity 3244: Bias in Face Recognition Software 3:52

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Episode: 3244 Bias and Diversity in Photography and Face Recognition Software. Today, bodies, in beautiful black and white.Par Karen Fang

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The Engines of Our Ingenuity 1295: Pins 3:39

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Episode: 1295 The lowly, but not-so-simple, dressmaker's pin. Today, let's make pins.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1294: Unneeded Clocks 3:39

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Episode: 1294 The clock as preparation for modern science. Today, clocks tell us more than just the time of day.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1293: What We Don’t See at First 3:40

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Episode: 1293 Some technology that we don't see when we first look. Today, some technologies we don't see when we first look.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1292: Alchemy and Modern Science 3:41

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Episode: 1292 Alchemy and modern science: how much magic should we accept? Today, old magic finds a place in modern science.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2393: Greener Computing 3:50

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Episode: 2393 What Can Be Done About the Energy Consumed by Computers? Today, greener computing.Par Dr. Andy Boyd

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The Engines of Our Ingenuity 2768: Cooking By Radio 3:47

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Episode: 2768 Percy Spencer and the microwave oven. Today, our guest, NASA engineer Fitz Walker considers the Microwave Oven.Par Fitz Walker

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The Engines of Our Ingenuity 3303: Wood Graining 3:43

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Episode: 3303 Painting wood grain to express alternate realities. Today, painting the swirls of wood grain.Par Margaret Culbertson

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The Engines of Our Ingenuity 1291: Sheet Music 3:46

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Episode: 1291 In which sheet music offers a record of our country. Today, America's story spins out in the songs we sing.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1290: Risk and Vocation 3:40

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Episode: 1290 Risk and vocation: when smart people look for safe lives. Today, we teach our best and brightest to avoid risk.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1289: Ship Waste Disposal 3:42

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Episode: 1289 Those Vulgar Tubes: human waste disposal aboard old ships. Today, we try to keep ships clean.Par Dr. John Lienhard

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The Engines of Our Ingenuity 1288: At Risk 3:44

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Episode: 1288 Instability, self-control, and the metaphor of flight. Today, flight shapes yet another metaphor.Par Dr. John Lienhard

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The Engines of Our Ingenuity 2390: Lloyd Hall 3:50

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Episode: 2390 Lloyd Hall: Food Chemistry Engineer. Today, we engineer food.Par Dr. Andy Boyd

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The Engines of Our Ingenuity 3243: The Water Illusion Machine 3:50

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Episode: 3243 Hollywood's Heroic Water FX. Today, water effects.Par Karen Fang

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The Engines of Our Ingenuity 2353: In C 3:53

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Episode: 2353 Reflections on -- or in -- the key of C. Today, French hornist Roger Kaza plays in C.Par Roger Kaza

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