this post was submitted on 14 Jan 2025
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Science Memes

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[–] wewbull@feddit.uk 74 points 3 weeks ago* (last edited 3 weeks ago) (5 children)

This is particularly applicable around downed power cables. Do NOT approach. You don't need to touch it to become the wire.

For example: in LA right now

[–] MataVatnik@lemmy.world 65 points 3 weeks ago

dO nOT toUch the DoWn wIres uuuum I have MY RIGHTS to turn myself into a gas station hotdogs thankyouverymuch

[–] EtherWhack@lemmy.world 20 points 3 weeks ago (2 children)

You have to keep in mind that the resistance from one foot to your other is going to be less than dry earth between your strides. This means if you are walking toward a downed power line, you may inadvertently walk within its path to its ground and the voltage could actually travel through you.

https://youtu.be/7BbGzTqTNxc

[–] Saleh@feddit.org 8 points 3 weeks ago

Why is this not knowledge taught in school?

It is the first time i hear about it and i have never thought of it, yet it makes total sense and could make the difference between life and death in a storm damaged area.

[–] Estebiu@lemmy.dbzer0.com 2 points 3 weeks ago

That's so interesting. Thanks!

[–] Naich@lemmings.world 10 points 3 weeks ago

The safest way to do it is to get someone else to touch it first.

[–] Estebiu@lemmy.dbzer0.com 2 points 3 weeks ago (1 children)

For downed, you mean just a power cable that's down on the ground but otherwise intact, or he's only dangerous when cut?

[–] MataVatnik@lemmy.world 3 points 3 weeks ago* (last edited 3 weeks ago)

Any cable that's not where it's supposed to be, just stay away 👌 Even if it isn't visibly cut there could be a short somewhere

[–] tibi@lemmy.world 1 points 3 weeks ago

Especially dangerous if it's a high voltage wire. Even standing close you can become the least resistant path to earth.