Have you ever gone to a store, or the mall, only to lose your car in the parking lot? Here's a tip that might help you find your car, so you don't look like an outstretched limbed psycho, trying to beep your car's key fob to find it.

Professor Roger Bowley of The University of Nottingham and Sixty Symbols explains a simple yet ingenious trick how to extend the range of your key fob significantly so finding your car is that much easier.

Simply touch the key fob to your head. That’s all it takes. He says the water in your brain extends the range of the electromagnetic pulse. Watch the video below.