By Cat DiStasio
When kids are young, most parents have some kind of monitoring device at home to keep tabs on the tots when they're in another room. Whether they're audio-only or combo audio/video contraptions, baby monitors are extremely common. In addition, though, there's a slew of other devices that can help parents keep track of wayward munchkins whether they're in the house, at the park or at a crowded outdoor event. From GPS watches to clothing with embedded tracking devices, read on for a look at these new ways to keep an eye on your offspring.