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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 [email protected] to c/[email protected]

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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] 1 points 2 weeks ago

Whenever I hear a running hit and miss engine it brings a smile to my face, similar with small stationary steam engines. There's a club in Baraboo WI that does a big meetup once a year where there's just tons of early tractors and stationary engines powered by all sorts of different types of combustion with all sorts of creative new engine designs that stopped being viable around the time of the first world war. I haven't been able to go most years but it's really incredible to see so many wonky engines wirring and popping and hissing and clanking around, all while struggling to reach the performance of a present day lawnmower (and not a good one at that)