Technology can be a great ally when sleep disorders occur, as some innovative devices that improve the quality of sleep were developed. Here we detail the most recent devices designed for this purpose. Dodow It is LED gadget based on meditation, aims to reduce stress and anxiety allowing you to fall asleep faster. Dodow is of French origin and works as a metronome of light that synchronizes it with the user's breathing through sensors. It emits in this way a blue light in the ceiling in t...