Engines of Our Ingenuity

40 Episodes
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By: Houston Public Media

The story of technological progress is one of drama and intrigue, sudden insight and plain hard work. Let’s explore technology’s spectacular failures and many magnificent success stories. This content is in service of Houston Public Media’s education mission and is sponsored by the University of Houston. It is not a product of our news team.

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The Engines of Our Ingenuity 1635: The Sign of the Barber’s Pole
#1635
Today at 5:01 AM

Episode: 1635 At the Sign of the Barber Pole: of barbers and barber-surgeons.  Today, reflections in a barbershop.


The Engines of Our Ingenuity 1635: The Sign of the Barber Pole
#1635
Today at 5:01 AM

Episode: 1635 At the Sign of the Barber Pole: of barbers and barber-surgeons.  Today, reflections in a barbershop.


The Engines of Our Ingenuity 1634: Daedalus
#1634
Yesterday at 5:01 AM

Episode: 1634 Flying the Aegean Sea in Daedalus' slipstream.  Today, we mix a magic drink for Daedalus and Icarus.


The Engines of Our Ingenuity 1633: Studying Calculus
#1633
Last Friday at 5:01 AM

Episode: 1633 In which a Cambridge don doubts his own calculus teaching.  Today, a mathematician misses the point.


The Engines of Our Ingenuity 2642: Structured Data
#2642
Last Thursday at 5:01 AM

Episode: 2642 The Importance of Structuring Data.  Today, putting it all together.


The Engines of Our Ingenuity 3092: Description of Arts and Crafts
#3092
Last Wednesday at 5:01 AM

Episode: 3092 Descriptions of Arts and Crafts.  Today, saving arts and crafts.


The Engines of Our Ingenuity 3410: Fragile History
#3410
Last Tuesday at 5:01 AM

Episode: 3410 Some thoughts on how history must get written with vastly incomplete information.  Today, fragile history.


The Engines of Our Ingenuity 3409: Pickelhaube
#3409
Last Monday at 5:01 AM

Episode: 3409 We trace the long life of a silly helmet.  Today, a puzzling headpiece.


The Engines of Our Ingenuity 1632: The Sunken Monitor
#1632
09/20/2026

Episode: 1632 Rediscovering the sunken Union Monitor.  Today, we find the first modern warship -- on the ocean floor.


The Engines of Our Ingenuity 1631: Borrowing a One
#1631
09/19/2026

Episode: 1631 Learning to subtract 49 from 62: more than meets the eye.  Today, what is 49 from 62?


The Engines of Our Ingenuity 1630: Creating Nature
#1630
09/18/2026

Episode: 1630 In which we ponder a very subjective notion of reality.  Today, nature changes before our eyes.


The Engines of Our Ingenuity 2460: The Singing Nun
#2460
09/17/2026

Episode: 2460 In praise of the City: A fine piece of the natural world.  Today, another look at form and function.


The Engines of Our Ingenuity 2955: The Friendship Paradox
#2955
09/16/2026

Episode: 2955 The Friendship Paradox: Why Your Friends Are More Popular Than You Are.  Today, let's talk about your friends.


The Engines of Our Ingenuity 3408: When Molecules Bump
#3408
09/15/2026

Episode: 3408 When Molecules Bump.  Today, a historical injustice.


The Engines of Our Ingenuity 3407: Who Wrote the Song?
#3407
09/14/2026

Episode: 3407 In which we forget that John Jacob Niles gave us some of our best-loved music. Today, who wrote the song?


The Engines of Our Ingenuity 1629: Resisting Change
#1629
09/13/2026

Episode: 1629 An old book tells about textile engineering and conservatism.  Today, we resist change.


The Engines of Our Ingenuity 1628: The First Red Cross Ambulance
#1628
09/12/2026

Episode: 1628 The first red cross ambulance.  Today, we care for wounded soldiers.


The Engines of Our Ingenuity 1627: The Medical Genius
#1627
09/11/2026

Episode: 1627 A shocking look at medications in 1892 shows us how far we've come.  Today, we measure how far we've come.


The Engines of Our Ingenuity 2639: The Space Needle
#2639
09/10/2026

Episode: 2639 The Seattle World's Fair and the Space Needle.  Today, a landmark in the clouds.


The Engines of Our Ingenuity 2927: Dual Inheritance Theory
#2927
09/09/2026

Episode: 2927 Dual Inheritance Theory: How our Genes and our Culture are co-evolving.  Today, let's talk about cultural complexity.


The Engines of Our Ingenuity 2999: Hannibal’s Grand Strategy
#2999
09/08/2026

Episode: 2999 Hannibal's Grand Strategy: Genius or Failure?  Today, Hannibal at the gates.


The Engines of Our Ingenuity 3406: Short Subjects
#3406
09/07/2026

Episode: 3406 About the Short Subjects that we see, and that we once saw, before the movie we came to see.  Today, short subjects.


The Engines of Our Ingenuity 1626: The Yellow River
#1626
09/06/2026

Episode: 1626 Using China's Yellow River to contemplate a flood.  Today, a look at flooding.


The Engines of Our Ingenuity 1625: Elisha Gray and Miracles
#1625
09/05/2026

Episode: 1625 Telephone inventor Elisha Gray talks about miracles.  Today, a telephone inventor talks about miracles.


The Engines of Our Ingenuity 1624: Garrett Morgan
#1624
09/04/2026

Episode: 1624 Garrett A. Morgan: Black American inventor.  Today, thoughts about traffic lights, gas masks, and hair straighteners.


The Engines of Our Ingenuity 2636: Admiral Michael Mullin and Mathematics
#2636
09/03/2026

Episode: 2636 Admiral Michael Mullen and Mathematics.  Today, leading the charge.


The Engines of Our Ingenuity 2851: Unplanned Obsolescence
#2851
09/02/2026

Episode: 2851 The Lake Breeze Fan: Unplanned Obsolescence.  Today, invention and obsolescence.


The Engines of Our Ingenuity 3404: Correspondence Schools
#3404
08/31/2026

Episode: 3404 The rise and fall of ICS, The International Correspondence School.  Today, International Correspondence Schools.


The Engines of Our Ingenuity 1623: Joel Dorman and Ester Steele
#1623
08/30/2026

Episode: 1623 The textbooks of J. Dorman and Esther Steele.  Today, we meet two very special teachers.


The Engines of Our Ingenuity 1622: Fingerprints
#1622
08/29/2026

Episode: 1622 Fingerprints, crime detection, and identification.  Today, I ask, "Who are you?"


The Engines of Our Ingenuity 1621: Motherland
#1621
08/28/2026

Episode: 1621 Motherland: The Stalingrad Memorial.  Today, we visit a really big statue


The Engines of Our Ingenuity 2753: Henry Gantt
#2753
08/27/2026

Episode: 2753 Henry Laurence Gantt.  Today, we chart new territory.


The Engines of Our Ingenuity 2641: Ghosts of Niagara
#2641
08/26/2026

Episode: 2641 Niagara Falls and the development of hydroelectric power.  Today, ghosts of Niagara.


The Engines of Our Ingenuity 2977: Thomas Jefferson and the Maison Carrée
#2977
08/25/2026

Episode: 2977 Thomas Jefferson, the Maison Carrée, and the Virginia State Capitol.  Today, Thomas Jefferson in love.


The Engines of Our Ingenuity 3403: Telephone in 1904
#3403
08/24/2026

Episode: 3403 An old book about telephones reminds of a time before our technologies were not “black boxed.”  Today, we look under the hood.


The Engines of Our Ingenuity 1620: The Indian Canoe
#1620
08/23/2026

Episode: 1620 The Indian canoe -- another perfected technology.  Today, birch-bark canoes.


The Engines of Our Ingenuity 1619: A Theatre of Machines
#1619
08/22/2026

Episode: 1619 Theatre of Machines -- forerunners of engineering handbooks.  Today, the first handbooks.


The Engines of Our Ingenuity 1618: Existence and Uniqueness
#1618
08/21/2026

Episode: 1618 Today we wonder whether something other than one solution exists.  Today, the forgotten lecture in your math course.


The Engines of Our Ingenuity 2631: The Double Slit Experiment
#2631
08/20/2026

Episode: 2631 The Double Slit Experiment.  Today, a mysterious experiment.


The Engines of Our Ingenuity 3402: Absolute Zero
#3402
08/19/2026

Episode: 3402  Absolute Zero: The hunt for the lowest possible temperature.  Today, absolute zero.