A bunch of tiny lightbulbs that use twisted light and quantum mechanics to turn on or off.
this post was submitted on 23 Oct 2024
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"Steam gauges" on car/plane instrument panels. Yeah, digital displays are cheaper to manufacture and less prone to failure, but they kinda suck the fun out of it.
Car washes. All those pretty lights and water effects are now replaced with an instant transition.
Phones. From anytime up to and including rotary phones.