Computerworld (11/11/13) Matt Hamblen
Google is developing an electronic skin tattoo for the throat that can act as a microphone for a smartphone, tablet, or other device. The tattoo would communicate over near-field communication, Bluetooth, Infrared, or another short-range wireless technology to a nearby mobile device. The tattoo could include an embedded microphone in addition to a transceiver for enabling wireless communications with a nearby smartphone. The tattoo also could have a power supply to receive energy from another place on the user's body. In addition, Google says the system could help reduce street noise and other nearby sounds that often enter microphones and distort communications. The skin tattoo could even include a galvanic skin response detector to act as a lie detector. "It is contemplated that a user that may be nervous or engaging in speaking falsehoods may exhibit different galvanic skin response than a more confident, truth-telling individual," according to a patent application for the device. The application also suggests the wearable device could be used as a user interface to a display, in which specific throat movements cause the display to light up.
http://www.computerworld.com/ s/article/9243946/Google_ wants_tattoo_to_act_as_ smartphone_microphone
Google is developing an electronic skin tattoo for the throat that can act as a microphone for a smartphone, tablet, or other device. The tattoo would communicate over near-field communication, Bluetooth, Infrared, or another short-range wireless technology to a nearby mobile device. The tattoo could include an embedded microphone in addition to a transceiver for enabling wireless communications with a nearby smartphone. The tattoo also could have a power supply to receive energy from another place on the user's body. In addition, Google says the system could help reduce street noise and other nearby sounds that often enter microphones and distort communications. The skin tattoo could even include a galvanic skin response detector to act as a lie detector. "It is contemplated that a user that may be nervous or engaging in speaking falsehoods may exhibit different galvanic skin response than a more confident, truth-telling individual," according to a patent application for the device. The application also suggests the wearable device could be used as a user interface to a display, in which specific throat movements cause the display to light up.
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