About 174 results for "UCy0tKL1T7wFoYcxCe0xjN6Q"

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PT33M48S

It's the Christmas light video again - 2025 edition

Technology ConnectionsDec 6, 2025

901k

PT23M16S

My car charger can boil water really fast

Technology ConnectionsDec 2, 2025

932k

This cassette player is built into an 8-track cartridge

Technology ConnectionsNov 20, 2025

PT41M27S

I was right about dishwasher pods, and now I can prove it

Technology ConnectionsNov 4, 2025

2.4m

Video projectors used to be ridiculously cool

Technology ConnectionsOct 16, 2025

PT41M47S

Catalytic converters are simple, but getting them to work is not

Technology ConnectionsOct 1, 2025

1.3m

Desiccant dehumidifiers are fascinating... but not for everyone

Technology ConnectionsSep 26, 2025

VHS-C: a lazy idea that's also perfect

Technology ConnectionsAug 27, 2025

Induction lamps: fluorescent lighting's final form

Technology ConnectionsJul 27, 2025

The "standard" car charger is usually overkill—but your electrician might not know that

Technology ConnectionsJun 30, 2025

PT33M47S

Closed captions on DVDs are getting left behind

Technology ConnectionsMay 27, 2025

1.7m

PT51M34S

Dehumidifiers are confusing. Here's why.

Technology ConnectionsApr 26, 2025

2.3m

PT52M22S

Power is not energy: why the difference matters

Technology ConnectionsMar 29, 2025

1.7m

The clever feature that makes cheap heaters safe — and why they're actually dangerous

Technology ConnectionsFeb 26, 2025

PT37M52S

Algorithms are breaking how we think

Technology ConnectionsFeb 22, 2025

2.6m

PT33M11S

I tricked my car charging station into powering a 7.5 kW heater

Technology ConnectionsDec 25, 2024

1.3m

I bought a freeze dryer so you don't have to

Technology ConnectionsDec 16, 2024

The step-by-step, mechanical logic of old pinball machines

Technology ConnectionsDec 16, 2024

LED Christmas lights which don't hurt the eyes: it finally happened!

Technology ConnectionsDec 6, 2024

The Numitron: An obvious idea that wasn't very bright

Technology ConnectionsNov 27, 2024

Duracell PowerCheck: A genius idea which didn't last that long

Technology ConnectionsNov 27, 2024

Flash photography used to be pretty wild

Technology ConnectionsNov 27, 2024

Your dishwasher is better than you think (tips, tricks, and how they work)

Technology ConnectionsNov 26, 2024

Thermoelectric cooling: it's not great.

Technology ConnectionsNov 26, 2024

PT11M58S

How much thrust does a ceiling fan produce?

Technology ConnectionsNov 24, 2024

1m

Tilting, taking turns, and winning free games: the many tricks inside old pinball machines

Technology ConnectionsNov 24, 2024

MP3 CDs: a hybrid "format" that never existed, yet was surprisingly common

Technology ConnectionsNov 23, 2024

Air fryers are simpler than you think, but still pretty neat

Technology ConnectionsNov 21, 2024

The Computer-free Automation of a Jukebox (Electromechanics)

Technology ConnectionsDec 16, 2020

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

Technology ConnectionsDec 16, 2020

PT24M26S

The US electrical system is not 120V

Technology ConnectionsDec 16, 2020

2.9m

DVD+R and DVD-R; What was that about?

Technology ConnectionsDec 14, 2020

Pulse Oximeters; An Amazing Use of Light

Technology ConnectionsDec 13, 2020

Coffee Percolators: An Explanation and Roast

Technology ConnectionsDec 13, 2020

Flexplay: The Disposable DVD that Failed (Thankfully)

Technology ConnectionsDec 16, 2019

The Antique Toaster that's Better than Yours

Technology ConnectionsDec 13, 2019

Sony's Clever but Flawed PlayStation Copy Protection--And How They Might Have Fixed It

Technology ConnectionsDec 16, 2018

Dissecting the CD Player: How to Turn Shiny Plastic into Music

Technology ConnectionsDec 16, 2018

LightScribe: HP's Clever Twist on the CD Burner

Technology ConnectionsDec 16, 2018