this post was submitted on 17 Aug 2024
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[–] hendrik@palaver.p3x.de 32 points 1 month ago (1 children)
[–] SonicBlue03@sh.itjust.works 22 points 1 month ago

Everything is smart these days.

[–] neidu2@feddit.nl 24 points 1 month ago (1 children)

Wafer thin silicon crystals arranged in highly specific structures. Add some gold and other metals, and the resulting conglomerate can do the thinking for me.

[–] cheese_greater@lemmy.world 3 points 1 month ago* (last edited 1 month ago) (1 children)

This is the ~~only~~ most correct one haha

What's the green stuff the circuit board's made of?

[–] neidu2@feddit.nl 8 points 1 month ago (1 children)

Today it can be just dye, but solder masks used to be naturally green due to the nature of how these boards were made.

[–] cheese_greater@lemmy.world 2 points 1 month ago (1 children)
[–] neidu2@feddit.nl 7 points 1 month ago (1 children)

The PCB as a whole? Usually fiberglass or some other substrate to which sheets of copper are fastened. Then wherever you don't want a copper trace is removed by acid. Then the board is covered by something that acts as a protective layer to prevent oxidation.

[–] valkyre09@lemmy.world 3 points 1 month ago

Here’s a video detailing the process for those interested 😀

https://youtu.be/YJr-kHy6STg?si=CugU2ezd6KZI5wDA

[–] deegeese@sopuli.xyz 19 points 1 month ago (1 children)

People think it’s just some rock I took for granite, but it’s actually gneiss.

Gneissly done.

[–] ImplyingImplications@lemmy.ca 16 points 1 month ago

I prefer my pondering orb

[–] ivanafterall@lemmy.world 8 points 1 month ago (1 children)

OP, you posted this publicly. Just fyi in case it was supposed to be a private message to Dwayne Johnson.

[–] cheese_greater@lemmy.world 4 points 1 month ago

is he a thinking rock 🧐

[–] Carrolade@lemmy.world 5 points 1 month ago

Gypsum is nice.

[–] astanix@lemmy.world 4 points 1 month ago

Jeweled Lotus. Unlike Sol Ring that can go in any deck, you need to think if Jeweled Lotus really belongs in the deck. Most of the time maybe yes, sometimes, no.

[–] pruwybn@discuss.tchncs.de 3 points 1 month ago (1 children)
[–] cheese_greater@lemmy.world 2 points 1 month ago (1 children)
[–] pruwybn@discuss.tchncs.de 2 points 1 month ago

Listening to them always puts me in a thinking mood.

[–] intensely_human@lemm.ee 3 points 1 month ago
[–] Godthrilla@lemmy.world 3 points 1 month ago

Front stoop of my house! Many a cigarette been smoked and many a quandary has been pondered

[–] rob_t_firefly@lemmy.world 3 points 1 month ago
[–] MisterNeon@lemmy.world 3 points 1 month ago

Tezcatlipoca tells us to stare into the obsidian mirror.

[–] nichtburningturtle@feddit.org 3 points 1 month ago

A good old brick

[–] Asidonhopo@lemmy.world 2 points 1 month ago
[–] cheese_greater@lemmy.world 2 points 1 month ago
[–] cyberpunk007@lemmy.ca 2 points 1 month ago

Linkin park

[–] dethedrus@lemmy.dbzer0.com 1 points 1 month ago
[–] leaky_shower_thought@feddit.nl 1 points 1 month ago

altar of the porcelain god. fluid reservoir.

sometimes with hydro cutter and background music attachments.

[–] 7uWqKj@lemmy.world 1 points 1 month ago

Begin showing pictures from your last vacation. Explain everything in minute detail. That’s why people used to have slide projectors in the past.