this post was submitted on 28 Oct 2025
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Funny

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[–] kibiz0r@midwest.social 70 points 2 weeks ago (9 children)

Do not disassemble a CRT on a whim. Even if you’re being careful, it can go wrong. There’s strong magnets, glass under pressure, capacitors that can hold a deadly charge for a long time, and toxic chemicals.

[–] 4am@lemmy.zip 17 points 2 weeks ago (1 children)

The cathode tube itself can hold thousands of volts for a damn long time.

OP I hope you knew how to discharge all that shit and how to dispose of that thing

OP survived the plague... I doubt some electricity will kill them.

[–] Agent641@lemmy.world 9 points 2 weeks ago

Don't listen to this guy, he's just trying to hoard all the best copper scrap for himself!

[–] ReplicantBatty@lemmy.one 8 points 2 weeks ago

Don't threaten me with a good time

[–] vaionko@sopuli.xyz 2 points 2 weeks ago (1 children)

Strong magnets? That's not something I've ever come across having worked on several CRTs

[–] despoticruin@lemmy.zip 4 points 2 weeks ago (2 children)

They are part of the deflection yoke. If you saw that chunky core wrapped in magnet wire on the skinny end of the tube that's what that was. They aren't always permanent magnets, most of the later model TVs used electromagnets, but it's how the electron beam is moved across the screen. All of them will have very strong magnets somewhere by design.

[–] porksnort@slrpnk.net 2 points 2 weeks ago

Shout out to Philo T Farnsworth!

He grew up in Idaho and the small town he hailed from had a sign calling themselves the ‘Birthplace of TV’. That sign was frequently vandalized to read ‘Birthplace of VD’.

Both statements have some validity.

Philo, Father of TV

[–] vaionko@sopuli.xyz 1 points 2 weeks ago

Ok, I thought you meant permanent magnets. Of course I know about the deflection coils. There are also some small permanent magnets for the convergence

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[–] markz@suppo.fi 48 points 2 weeks ago

They may not get your face, but that thing is pretty recognizable. Maybe do a mass produced guy fawkes mask instead?

[–] random_character_a@lemmy.world 38 points 2 weeks ago (4 children)

Don't those old monitors have high voltage components that you can use to make a DIY tazer, if not kill yourself in process.

[–] hornywarthogfart@sh.itjust.works 20 points 2 weeks ago (1 children)

Yes. The capacitors can carry a high charge for a long time. Much longer than you'd think. Also there is a pressurized glass tube with very strong magnets which could lead to sever pinching or breaking the pressure tube.

It's definitely not something people should do without knowing what they're doing.

[–] despoticruin@lemmy.zip 6 points 2 weeks ago

Not just the capacitors, the tube itself is a capacitor that handles multiple kilovolts, so you can easily hit the wrong side of the flyback transformer or poke the wrong part of the tube and get fried.

Not just an "Ouch, don't do that again", more of a heart just stops.

[–] markz@suppo.fi 15 points 2 weeks ago (2 children)

CRT taser sounds like a very poor idea

[–] peoplebeproblems@midwest.social 13 points 2 weeks ago (1 children)

Yes, but hear me out.

You can REALLY fuck shit up with 20kV.

[–] porksnort@slrpnk.net 3 points 2 weeks ago

People around lemmy think Marx (generators) are cool, but I am a Cockcroft-Walton man myself.

[–] chad@sh.itjust.works 2 points 2 weeks ago

And a fantastic ska band

[–] Icytrees@sh.itjust.works 8 points 2 weeks ago* (last edited 2 weeks ago)

Fun fact: Anything with a big capacitor/s can be use to make a DIY taser, sometimes it's as easy as removing the case to expose the circuit board and pressing that against your enemies.

Brings me back to when everyone in my highschool got really into DIY tasers. Some of us still carry the burn scars.

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[–] normalexit@lemmy.world 32 points 2 weeks ago (2 children)

The key is to breathe in the microplastics deeply.

[–] Rooster326@programming.dev 12 points 2 weeks ago

This thing is so old, they are macro plastics.

[–] Zron@lemmy.world 8 points 2 weeks ago

Y’all on microplastics, I’ve been on that macroplastic grind since I was three. I eat a Lego every day with breakfast. My body may die, but it’ll be preserved like a majestic twinky.

[–] BarneyPiccolo@lemmy.today 14 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

We had a guy in our city rob a bank, wearing a hoodie, but it exposed a bit of his face, which showed him to be Caucasian.

Later they realized that he had used a stretchy fabric hood with a face printed on it. They sell them on the Internet, often with celebrity faces. When pulled over the head, it clings to your face, and looks a lot like a real face, if you don't get a close look. It fooled the little local cops and news for a minute. It might work well to fool facial rec, especially when all the protesters are described as looking like Kobe Bryant.

[–] FallenGrove@lemmy.world 3 points 2 weeks ago (2 children)

The big brain play is to get a stretchy fabric hood with your actual face on it because why would anyone do that? If they question you, say that you're being framed.

[–] Axolotl_cpp@feddit.it 1 points 2 weeks ago
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[–] Snowpix@lemmy.ca 10 points 2 weeks ago (1 children)

That poor CRT monitor deserved better than that.

[–] cm0002@lemmings.world 2 points 2 weeks ago

Nobody tell Adrian

[–] handsoffmydata@lemmy.zip 10 points 2 weeks ago (2 children)

Trying to decide what’s worse: trying to breathe or the feel of adhesive and sharp bits of plastic against my face.

[–] Icytrees@sh.itjust.works 13 points 2 weeks ago

It looks well ventilated.

[–] merde@sh.itjust.works 13 points 2 weeks ago

seems like there were no adhesives. It's rather masterfully stitched together

[–] biotin7@sopuli.xyz 10 points 2 weeks ago (3 children)

Ok but what about Gait recog ?

[–] Agent641@lemmy.world 8 points 2 weeks ago

Put a stone in your shoe, then when you see a camera, use the stone to smash it.

[–] prole@lemmy.blahaj.zone 3 points 2 weeks ago

Put a pebble in your shoe

[–] Dasus@lemmy.world 9 points 2 weeks ago (1 children)

You'll still need to get around gait recognition.

[–] Vex_Detrause@lemmy.ca 8 points 2 weeks ago (1 children)

A few shots of spirit can fix that.

[–] porksnort@slrpnk.net 14 points 2 weeks ago (1 children)

A rock in one shoe and a buttplug askew…

[–] LemmyKnowsBest@lemmy.world 5 points 2 weeks ago (1 children)

Until ai recalibrates & notes that as your disheveled state.

[–] porksnort@slrpnk.net 4 points 2 weeks ago (1 children)

Jokes on them. I’m heading to work!

[–] LemmyKnowsBest@lemmy.world 2 points 2 weeks ago

Porksnort goes to work every day in a disheveled state. Noted on your social credit score.

[–] Damaskox@lemmy.world 5 points 2 weeks ago

I find this cute! ♥️

[–] Quexotic@sh.itjust.works 4 points 2 weeks ago

I mean, sorta, except then you'll be the dude with the white plague doctor mask, so....

[–] LemmyKnowsBest@lemmy.world 3 points 2 weeks ago

Hmm. Yeah I can see how someone could look at the back of a CRT and envision the sloping down of a forehead into a long beak.

[–] RodgeGrabTheCat@sh.itjust.works 2 points 2 weeks ago

Hide you face but it's not "grey man"

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