| Engines haven't been fully mechanical in decades - and that's good! | Sep 24, 2026 | 50:37 | 2M |
| My water heater is cooler than yours | Aug 21, 2026 | 58:45 | 1.8M |
| Ceiling fans: the simple idea we keep screwing up | Jun 17, 2026 | 1:11:11 | 3.5M |
| Nobody understands the point of hybrid cars | May 6, 2026 | 55:51 | 2.9M |
| The disappearing and unappreciated art of audible alerts | Apr 12, 2026 | 24:11 | 1.2M |
| Oil pressure is the only thing keeping an engine alive | Mar 21, 2026 | 54:46 | 1.8M |
| You are being misled about renewable energy technology. | Jan 30, 2026 | 1:32:00 | 4.9M |
| I made my whole-home humidifier slightly less terrifying | Dec 25, 2025 | 34:39 | 878.1K |
| It's the Christmas light video again - 2025 edition | Dec 6, 2025 | 33:48 | 1.1M |
| My car charger can boil water really fast | Nov 27, 2025 | 23:16 | 1.2M |
| This cassette player is built into an 8-track cartridge | Nov 20, 2025 | 27:28 | 833.1K |
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| Video projectors used to be ridiculously cool | Oct 8, 2025 | 34:40 | 2.6M |
| Catalytic converters are simple, but getting them to work is not | Oct 1, 2025 | 41:47 | 1.9M |
| Desiccant dehumidifiers are fascinating... but not for everyone | Aug 31, 2025 | 29:20 | 1.9M |
| VHS-C: a lazy idea that's also perfect | Aug 13, 2025 | 32:37 | 1.2M |
| Induction lamps: fluorescent lighting's final form | Jul 7, 2025 | 30:06 | 2M |
| The "standard" car charger is usually overkill—but your electrician might not know that | Jun 15, 2025 | 32:27 | 2M |
| Closed captions on DVDs are getting left behind | May 27, 2025 | 33:47 | 2.1M |
| Dehumidifiers are confusing. Here's why. | Apr 26, 2025 | 51:34 | 3.3M |
| Power is not energy: why the difference matters | Mar 29, 2025 | 52:22 | 2.3M |
| Algorithms are breaking how we think | Feb 22, 2025 | 37:52 | 3M |
| The clever feature that makes cheap heaters safe — and why they're actually dangerous | Feb 1, 2025 | 28:56 | 2.9M |
| I tricked my car charging station into powering a 7.5 kW heater | Dec 25, 2024 | 33:11 | 1.5M |
| LED Christmas lights which don't hurt the eyes: it finally happened! | Nov 30, 2024 | 24:51 | 2M |
| How much thrust does a ceiling fan produce? | Nov 24, 2024 | 11:58 | 1.1M |
| Balafire: when a light bulb goes wild | Nov 17, 2024 | 11:40 | 1.7M |
| Air fryers are simpler than you think, but still pretty neat | Nov 11, 2024 | 19:39 | 2.4M |
| I bought a freeze dryer so you don't have to | Oct 31, 2024 | 1:00:15 | 3.9M |
| MP3 CDs: a hybrid "format" that never existed, yet was surprisingly common | Oct 16, 2024 | 34:18 | 2.3M |
| Duracell PowerCheck: A genius idea which didn't last that long | Oct 8, 2024 | 16:13 | 5.8M |
| Thermoelectric cooling: it's not great. | Sep 22, 2024 | 32:51 | 6.3M |
| Induction cooking - but what about woks? | Aug 31, 2024 | 20:37 | 1.7M |
| Door closers: ubiquitous, yet unloved and often maladjusted | Aug 22, 2024 | 23:39 | 1.9M |
| Passive infrared motion sensors: a two-bit camera powered by crystals | Jul 25, 2024 | 16:13 | 1.1M |
| Awnings: a simple cooling tech we apparently forgot about | Jul 15, 2024 | 22:15 | 2.1M |
| The Numitron: An obvious idea that wasn't very bright | Jul 1, 2024 | 23:21 | 2.5M |
| Your dishwasher is better than you think (tips, tricks, and how they work) | Jun 11, 2024 | 27:47 | 8.2M |
| Tilting, taking turns, and winning free games: the many tricks inside old pinball machines | May 27, 2024 | 47:40 | 1.4M |
| The simple, clever sensor behind automatic windshield wipers | Apr 29, 2024 | 11:18 | 1.8M |
| Simmerstats: The genius old tech that controls your stovetop | Apr 24, 2024 | 36:31 | 2.5M |
| Bright from the Start: GE's CFL with an incandescent trick up its sleeve | Apr 1, 2024 | 27:59 | 977.7K |
| Old HVAC industry practices are holding us back and costing us money. But we can fix it. | Mar 7, 2024 | 1:02:18 | 2.8M |
| Flash photography used to be pretty wild | Feb 2, 2024 | 33:53 | 2.4M |
| The step-by-step, mechanical logic of old pinball machines | Dec 29, 2023 | 43:00 | 1.1M |
| LED Christmas lights still annoy me. Let's try some more fixes. | Nov 30, 2023 | 19:22 | 1.2M |
| What's the deal with the popcorn button? | Nov 21, 2023 | 13:51 | 7.4M |
| The Clapper: Yes, that one. | Nov 18, 2023 | 12:41 | 1.5M |
| Back-up beepers: Obnoxious, but getting better - and spreading! | Nov 5, 2023 | 24:39 | 1.1M |
| Old pinball machines are amazingly complex | Oct 14, 2023 | 50:09 | 3.5M |