A closer look
Automobile key fobs can actually have their wireless range significantly extended if you hold the remote directly against your skull while pressing the unlock button. The fluids in your human brain act as an incredibly effective radio conductor, essentially turning your entire cranium into a giant biological antenna that amplifies the signal to the car. It sounds like a ridiculous urban legend invented by teenagers, but physicists have repeatedly confirmed that the water molecules in your head perfectly resonate with the electromagnetic waves. It is vaguely terrifying to realize that your highly evolved central nervous system can be casually hijacked to help you find a Honda Civic in a crowded shopping mall parking lot. We are walking around with supercomputers in our skulls, and we are using them to boost a low-frequency radio ping so we do not have to walk an extra fifty feet to unlock our doors. It is a fantastic demonstration of how modern convenience will gladly utilize our very biology just to save us a few seconds of minor physical exertion
