this post was submitted on 08 Jun 2026
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Technology

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[–] stoy@lemmy.zip 68 points 2 days ago (1 children)

It is interesting to see old tech having clever solutions for stuff like this, these days the answer is 98% of the time is to slap a CPU on it.

It's boring!

[–] ImgurRefugee114@reddthat.com 27 points 2 days ago (4 children)

Wait til you hear about all the different technologies we use to generate electricity

[–] stoy@lemmy.zip 28 points 2 days ago (2 children)

99% spinning a generator and 1% direct solar panels

[–] Valmond@lemmy.dbzer0.com 10 points 2 days ago (1 children)

Hey, hasn't that panel number been going up lately?

[–] Rhaedas@fedia.io 5 points 2 days ago (1 children)

The amount of panels has been. Unfortunately as always our demand also keep increasing.

[–] Valmond@lemmy.dbzer0.com 2 points 2 days ago (1 children)

Kardashev level 1 here we goo!

[–] MonkderVierte@lemmy.zip 2 points 2 days ago

To ~~heat~~ power the super-AI!

[–] Duke_Nukem_1990@feddit.org 4 points 2 days ago

I am still giddy when I think about the way solar panels work. Still feels futuristic to me :3

yep, that’s right - ~~it goes in the square hole~~ we’re boiling water!

[–] rain_enjoyer@sopuli.xyz 4 points 2 days ago (2 children)
[–] ImgurRefugee114@reddthat.com 15 points 2 days ago (1 children)

You're right! Sometimes we let the kinetic energy of the liquid water itself spin the turbine, when we're feeling freaky.

[–] rain_enjoyer@sopuli.xyz 4 points 2 days ago

all of these, and gas turbines too, are synchronous. some wind turbines are almost-synchronous and some use giant inverters which is probably one of bigger mass uses of power electronics today

[–] SpaceNoodle@lemmy.world 3 points 2 days ago

It's just turning water into steam again, isn't it