Episode 1: Holograms, Lasers & Boredom; the CED's march towards eventual invention (CED Part 4)

Episode 2: Old-fashioned rice cookers are extremely clever

Episode 3: Race to the finish; RCA's final gamble (CED Part 5)

Episode 4: Brown; color is weird

Episode 5: Teleprompters are clever, simple, and also pretty neat

Episode 6: The Computer-free Automation of a Jukebox (Electromechanics)

Episode 7: The Selection Accumulator; a Jukebox's Brain

Episode 8: Chest Freezers; What they tell us about designing for X

Episode 9: Coffee Percolators: An Explanation and Roast

Episode 10: DVD+R and DVD-R; What was that about?

Episode 11: Fans; High is next to Off on purpose

Episode 12: Pulse Oximeters; An Amazing Use of Light

Episode 13: How to design an actually good toaster with lessons from the 1940's

Episode 14: The US electrical system is not 120V

Episode 15: Laptop Docks! They're pretty neat!

Episode 16: Cassette adapters are remarkably simple

Episode 17: Personal "air conditioners" aren't what they seem

Episode 18: The Impact Sprinkler - more clever than it seems!

Playing

Episode 19: A record player that can play CDs: The Fisher DAC-145

Episode 20: Retroreflectors; they're everywhere, and they cheat physics (sort of)

Episode 21: The touch lamp; a neat idea, and older than you'd think!

Episode 22: Electric car chargers aren't chargers at all – EVSE Explained

Episode 23: Forced-air Furnaces: The What, Why, and How

Episode 24: 1970's Camera Tech: How they showed you what settings to use

Episode 25: The Antique Microwave Oven that's Better than Yours

Episode 26: What exactly is the goop inside a lava lamp?

Episode 27: Bubble Lights: The Weirdest Christmas Light?

Episode 28: Detergent packs are kinda wishy-washy (Dishwashers Explained)