Morse code shoes send alerts via toe taps at MWC 2018 http://ift.tt/eA8V8J

Morse code shoes send alerts via toe taps at MWC 2018 http://ift.tt/uRtLh4 pair of smart shoes has been designed to let workers keep in touch via toe-tapped codes. http://ift.tt/2oxApke http://ift.tt/eA8V8J February 27, 2018 at 01:06PM BBC News - Technology http://ift.tt/k2OXzt