Gina Trapani posted this lifehacker.com. I haven’t tried it myself but it’s a strange concept that is a little scary.
“Can’t find your car in an enormous parking lot? This video shows you how to extend your car alarm remote’s range by holding it to your head. According to the video, “the oral cavity in your skull ampliflies the signal.” We haven’t tried this out ourselves yet, but you know we’ll be the weirdos out on the street with the remote to our head this afternoon.”
You can see if it works yourself. I know after I lock the car and start walking into the store I immediately wonder if I did indeed lock the door. So, I end up walking back toward the car to check for sure. Maybe this’ll take a couple paces off my journey.
You should check out lifehacker.com, it has all sorts of random tips for life. I stumbled onto it for the first time today.