Questions tagged [household]

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264 votes
16 answers
57k views

Why do washing machines have windows?

I'm curious why every front-loaded washing machine I've seen so far comes with a window, while other household machines, like dishwashers, don't. From a design or UI/UX perspective, why would one ...
Marcel Otten's user avatar
  • 2,498
117 votes
13 answers
50k views

Why do door knobs still exist?

As far as I know, in US, grip-and-turn style door knobs are still the most popular, as opposed to lever-style handles, which dominate in the rest of the world. Is there some UX advantage to door ...
Mladen Jablanović's user avatar
3 votes
1 answer
3k views

Why "heat & cool" buttons on air conditioner remote controls?

On most air conditioner remote controls, you can find buttons such as Heat / Cool. Users must switch to the cooling mode in summer, and to the heating mode in winter. Curiously, Heat 25°C(or 77°F) is ...
nalzok's user avatar
  • 171
3 votes
2 answers
5k views

Why don't all washing machines beep when finished? [closed]

I've owned several dishwashers, and they all beep loudly several times when they have finished a cycle. Not that I care, because I don't need to rush to open them and grab the clean plates. Usually it ...
Magnus Smith's user avatar
2 votes
2 answers
195 views

What research exists into user experience design factors for the design of ovens and cooktops?

TL;DR I am after UX research into the design of ovens and/or cooktops, or research that can be applied to their design. Any references would be most appreciated, especially if they cover the ...
Monomeeth's user avatar
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