After rubbing the egg for 30 minutes or so, it will start to glow, and the creature inside (about the size of a Furby) will slowly peck and push through the shell. As far as we know, a toy that's able to hatch on its own hasn't been done before, said James Martin, head of Spin Master's robotics unit, said to CNN.
Communication noise. Communication noise refers to influences on effective communication that influence the interpretation of conversations. While often looked over, communication noise can have a profound impact both on our perception of interactions with others and our analysis of our own communication proficiency.
(August 2016) (Learn how and when to remove this template message) In acoustics and specifically in acoustical engineering, background noise or ambient noise is any sound other than the sound being monitored (primary sound). Background noise is a form of noise pollution or interference. Background noise is an important concept in setting noise regulations. See noise criteria for cinema/home cinema applications.