My friends and I had this idea back in 2004 about going completely wireless. My desktop computer moved from a 25 ft cable to a wireless card, and all that was left was the power cord. So we thought about what it would take to create a wireless power supply.
In order for power/electricity to jump through air, it has to be 6 million volts of electric current or more. This is the same charge that you see when you’re shocked by static electricity. The voltage is not what harms you, it’s the length of time you’re exposed to the voltage.
To get a real, wireless power supply, there are a couple different options, each with their own flaws…