eli5 If solar flares basically EMP electrical infrastructure, why can’t we turn it off before it hits?

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Like how you can fry your electronics if they’re plugged in when the power comes back on from an outage, why can’t we “unplug” everything so to speak?

In: Planetary Science

22 Answers

Anonymous 0 Comments

In it’s simplest form of explanation, EMPs *cause* current inside of electronics in massive waves, even if something is unplugged.

If it’s not shielded (*like most electronics aren’t)* the components inside will still get hit with that electromagnetic blast and current will flow through everything at a disastrous rate by destroying most sensitive electronics. The current either flows in the wrong direction, or is way too much, and things inevitably break.

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