this post was submitted on 10 Apr 2026
262 points (99.6% liked)

xkcd

16047 readers
66 users here now

A community for a webcomic of romance, sarcasm, math, and language.

founded 2 years ago
MODERATORS
 

xkcd #3231: Lightning

Title text:

Maybe you should wear one too? I guess I'm taller than you, so as long as I have one we're fine.

Transcript:

Transcript will show once it’s been added to explainxkcd.com

Source: https://xkcd.com/3231/

explainxkcd for #3231

you are viewing a single comment's thread
view the rest of the comments
[–] scytale@piefed.zip 6 points 1 day ago (3 children)

Do those things actually work? I’m prone to static shocks in the winter and at the office (for some reason), but I don’t want to spend $25 on a wristband that doesn’t work.

[–] ChilledPeppers@lemmy.dbzer0.com 20 points 1 day ago (1 children)

Only if they have grounding (aka, a wire connected to somethin metal). So, no.

[–] ayyy@sh.itjust.works 1 points 19 hours ago

The ones that have a wire that you attach to ground work. The ones that don’t are a scam.

They keep you connected to the electrical ground so that YOU don't build up a voltage. But that doesn't mean a built up voltage somewhere else can't go through you. Ideally you wear the strap and you keep the electronics grounded as well while you work so that there's need for charge to move between.