You should know that there are a large number of tutorials online for ways to make a handheld EMP (electromagnetic pulse). They will disrupt electronic devices in your vicinity and would be very useful if masked men approach you and try to photograph you with a potentially illegal biometric collection application. If made correctly they are harmless to people, and if made incorrectly they are most likely harmful to the operator. It is a non-violent defense device.
So any mention of an actual tutorial? Link? Any information?
I thought the post was junk but it seems true https://hackaday.com/2016/10/12/become-very-unpopular-very-fast-with-this-diy-emp-generator/
Fun idea but it’s not powerful enough to do anything meaningful.
Same thing that eventually happens in every What If? when more power is added