Facebook is moving into smart glasses through French developer EssilorLuxottica and Qualcomm under the Ray-ban grand The French company behind the Rayban brand has launched a range of smart glasses that link to Facebook. The smart glasses developed by EssilorLuxottica integrate two 5Mpixel cameras with open speaker, three microphone array, touchpad and voice control with a wireless link to a phone into its existing Wayfarer, Round and Meteor designs. With a Snapdragon processor handling audio beamforming technology and a background noise suppression algorithm provide, ...