Your dishwasher is better than you think (tips, tricks, and how they work)
Detergent packs are kinda wishy-washy (Dishwashers Explained)
I messed up. You're using too much detergent.
Connextras dishwasher follow up (the sequel)
The Antique Toaster that's Better than Yours
Transparent dishwasher - What’s happening inside?
Induction cooking - but what about woks?
Awnings: a simple cooling tech we apparently forgot about
This goofy fridge has a really clever design. It's also kinda terrible.
Fans; High is next to Off on purpose
The Antique Microwave Oven that's Better than Yours
[YTP] - Technology Connections has a weird dishwasher.
Plug-n-play solutions for home electrification, and options for power outages (Part 2)
Lessons from a Can Opener
technology connections out of context
Technology connections out of context
The Numitron: An obvious idea that wasn't very bright
Tilting, taking turns, and winning free games: the many tricks inside old pinball machines
なぜ特許を取得していないのですか? LED電球を絶縁テープで巻くと驚くでしょう
Simmerstats: The genius old tech that controls your stovetop