Internet of Things table lamp illuminates comings and goings of distant loved ones

This is a charming idea. The Good Night Lamp is actually a set of table lamps that you distribute among friends or family. The lamps communicate remotely so that as a lamp is turned on or off by its owner, that action is replicated in the others, giving illuminating little insights into the comings and goings of loved ones – even those on the other side of the world.