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/
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/
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.