this post was submitted on 14 Jan 2025
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Science Memes

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[–] wewbull@feddit.uk 117 points 1 year ago* (last edited 1 year 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 101 points 1 year ago

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

[–] EtherWhack@lemmy.world 32 points 1 year 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 13 points 1 year ago (3 children)

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.

[–] philpo@feddit.org 13 points 1 year ago

Well, we did learn exactly that in school and had a practical demonstration at a museum.

But on a different continent.

[–] dil@lemmy.world 3 points 1 year ago

Yeah this should be up there with "stop, drop, and roll"

[–] XpeeN@sopuli.xyz 1 points 1 year ago

Because magic™ is cool

[–] Estebiu@lemmy.dbzer0.com 5 points 1 year ago

That's so interesting. Thanks!

[–] Naich@lemmings.world 14 points 1 year ago

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

[–] Estebiu@lemmy.dbzer0.com 3 points 1 year 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 6 points 1 year ago* (last edited 1 year ago) (1 children)

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

[–] Estebiu@lemmy.dbzer0.com 3 points 1 year ago

mhh, you have a point.

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

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