Sgnl is nearly ready to let people take phone calls through their bones January 8, 2018 by admin Tweet Sgnl is a piece of wearable tech that uses a BCU (Body Conduction Unit) and makes it possible for users to receive and listen to phone calls by placing their fingertip on the skin around their ears. Read more… Neowin Related Posts:UK phone networks to block foreign internet phone…MyPhone app lets you make and receive calls on PC…How to make phone calls using Wi-Fi when you have…Cell phone inventor predicts future phones will live…UK phone companies will have to identify and block…