see also.
More public uploads from this channel.
- Ceiling fans: the simple idea we keep screwing up
Jun 17, 2026 · 3.1M views
- Nobody understands the point of hybrid cars
May 6, 2026 · 2.6M views
- The disappearing and unappreciated art of audible alerts
Apr 12, 2026 · 1.1M views
- Oil pressure is the only thing keeping an engine alive
Mar 21, 2026 · 1.6M views
- You are being misled about renewable energy technology.
Jan 30, 2026 · 4.6M views
- I made my whole-home humidifier slightly less terrifying
Dec 25, 2025 · 854K views
- It's the Christmas light video again - 2025 edition
Dec 6, 2025 · 1.1M views
- My car charger can boil water really fast
Nov 27, 2025 · 1.1M views
- This cassette player is built into an 8-track cartridge
Nov 20, 2025 · 800K views
- I was right about dishwasher pods, and now I can prove it
Nov 4, 2025 · 3.2M views
- Video projectors used to be ridiculously cool
Oct 8, 2025 · 2.5M views
- Catalytic converters are simple, but getting them to work is not
Oct 1, 2025 · 1.8M views
- Desiccant dehumidifiers are fascinating... but not for everyone
Aug 31, 2025 · 1.8M views
- VHS-C: a lazy idea that's also perfect
Aug 13, 2025 · 1.1M views
- Induction lamps: fluorescent lighting's final form
Jul 7, 2025 · 2M views
- The "standard" car charger is usually overkill—but your electrician might not know that
Jun 15, 2025 · 1.8M views
- Closed captions on DVDs are getting left behind
May 27, 2025 · 2M views
- Dehumidifiers are confusing. Here's why.
Apr 26, 2025 · 3M views
- Power is not energy: why the difference matters
Mar 29, 2025 · 2.2M views
- Algorithms are breaking how we think
Feb 22, 2025 · 2.9M views
- The clever feature that makes cheap heaters safe — and why they're actually dangerous
Feb 1, 2025 · 2.9M views
- I tricked my car charging station into powering a 7.5 kW heater
Dec 25, 2024 · 1.5M views
- LED Christmas lights which don't hurt the eyes: it finally happened!
Nov 30, 2024 · 2M views