this post was submitted on 23 Oct 2024
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I don't mean BETTER. That's a different conversation. I mean cooler.

An old CRT display was literally a small scale particle accelerator, firing angry electron beams at light speed towards the viewers, bent by an electromagnet that alternates at an ultra high frequency, stopped by a rounded rectangle of glowing phosphors.

If a CRT goes bad it can actually make people sick.

That's just. Conceptually a lot COOLER than a modern LED panel, which really is just a bajillion very tiny lightbulbs.

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[–] [email protected] 16 points 1 day ago (1 children)

I could mention toasters or pinball machines or flickering light bulbs or unusual people movers, but instead I'll save some time and just link the whole obligatory channel: https://www.youtube.com/@TechnologyConnections

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[–] [email protected] 27 points 1 day ago (4 children)

Also, waving a magnet around a crt was fun.

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[–] [email protected] 32 points 1 day ago* (last edited 1 day ago) (2 children)

Older forms of computer RAM.

Before integrated circuits, we had core memory which was a grid of wires and at each intersection was a little magnetic donut that held a single 1 or 0.

https://en.wikipedia.org/wiki/Magnetic-core_memory

Before that they had delay line memory, where they used vibrations traveling down a long tube of mercury, and more bits meant a longer tube to store a longer wave train.

https://en.wikipedia.org/wiki/Delay-line_memory

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[–] [email protected] 18 points 1 day ago (1 children)

Portable music players.

They were the coolest when they used minidiscs.

[–] [email protected] 9 points 1 day ago* (last edited 1 day ago) (2 children)

It's ironic

A microsd card with 64 gigs worth of flac files is smaller, more reliable, and sounds better.

.... But minidiscs still LOOK like the future to me. Something about their shape and size just gives that vibe.

Edit: Phone autocorrect turned flac into 🚩

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[–] [email protected] 9 points 1 day ago (10 children)

Most weapons. Bows and swords are cooler than guns and knives. Trebuchets and catapults are cooler than any form of modern artillery.

Modern warfare, when it becomes necessary, should be fought purely with weapons designed prior to the 16th century. Just replace horses with dirtbikes and ATVs.

[–] [email protected] 5 points 1 day ago

Guns are pretty neat once you start to understand the engineering and extremely precise tolerances that go into them.

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[–] [email protected] 28 points 1 day ago (1 children)

Interchangeable automotive/bicycle parts.

Or for that matter, interchangeable anything parts.

Both cooler and better at the same time. Interchangeable parts made it easier to both customize and repair your own stuff..

[–] [email protected] 13 points 1 day ago (19 children)

I love that Replaceable Parts is a technology you can research in Civilization. The first time I saw it I thought it was kinda stupid until I thought "Oh wait, does that mean that there was a time when replacement parts just wasn't a thing?"

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[–] [email protected] 17 points 1 day ago

The Gameboy.

The switch is neat, but it's too large.

[–] [email protected] 21 points 1 day ago* (last edited 1 day ago) (2 children)

Carburetors are pretty fuckin cool.
The concept seems simple: utilize the vacuum from the engine to pull in fuel. But they're extremely complicated with all the tiny orifices and passageways to perfect the amount of fuel going into the engine at different points.

Unrelated sidenote: i got deja vu writing this comment. Interesting.

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[–] [email protected] 16 points 1 day ago (1 children)

Horsehide bomber jackets of the sort worn in WW2.

We can make cheaper and lighter synthetic materials. But I like the look that leather jackets acquire with wear over time (and particularly horsehide, which is less-available today than cowhide, as we don't have many horses around any more).

They aren't gone -- it's still possible to obtain them. But in 2024, they're really limited to people going out of their way to get them.

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