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What's a technology that was cooler in its older iterations? (pawb.social)

submitted 1 month ago* (last edited 1 month ago) by VinesNFluff@pawb.social to c/asklemmy@lemmy.world

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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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[-] 10_0@lemmy.world 37 points 1 month ago

CDs and DVDs, because ownership beats convenience when you can get them second hand for pennies on the pound

[-] VinesNFluff@pawb.social 25 points 1 month ago

Also:

FUCKING LASERS DUDE! Lasers will never NOT be cool.

[-] FlyingSquid@lemmy.world 4 points 4 weeks ago* (last edited 4 weeks ago)

Why are the kind of holograms made by lasers not cool anymore? They're just on credit cards and currency now. I always thought those were awesome. There used to be a hologram museum in Chicago when I was a kid. We went up there a few times and I always insisted on going.

The best ones were holograms of microscopes or telescopes and you could actually look through the eyepiece and see something through it!

[-] Fuzzy_Red_Panda@lemm.ee 8 points 1 month ago

And the technology has evolved that I can actually record and re-record to these plastic discs using lasers and it all fits inside a 1cm-tall drive that sits on my desk. And if the manufacturer uses high-quality materials, the disc will last hundreds of years.

Also some discs I can then either ink-print or laser-print on the top of it? Simply amazing.

[-] superkret@feddit.org 3 points 1 month ago

I miss the satisfying act of slapping a cassette into a tape deck, then snapping it shut.

this post was submitted on 23 Oct 2024

451 points (98.5% liked)

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