Is there any way to create a device that sends out electrical pulses wirelessly, sending the signal to basic circuits? Answered
I've recently been building a multi-use probe (It just might be a sonic screwdriver) and I was wondering if there was any way to emit an electronic signal in a linear path as a way to send electricity to a nearby open circuit or play music on a nearby speaker. It would also be imperative for it to not fry circuits when it transmits.
Also, is it possible to concentrate an EMP in a single direction? I don't want to have to reset my watch every time I use it.