Have you ever wondered why do birds chirp and sing at daybreak or why your cat never forgets to ask for food at 4 A.M? Similarly, have you wondered why an hour feels longer waiting at the dentist’s counter and why an hour feels to be such a short time to prepare a high-stake presentation? Well, the latter can be explained by neuroscience or Relativity Theory or both. The former can be explained by a very recent Nobel winning research on mechanisms of circadian clocks. Thanks to the Digital lifestyle that we still feel the difference in perception of time, in different ways than what typically could be a subject…