Ever wish that everything you ever said could be recorded? Me neither. Discovery notes:
According to a patent application filed with the US Patent and Trademark Office, Motorola has a technology that tattoos a microphone onto a person’s throat. The microphone, which comes with a power supply, an antenna, a receiver and an optional display, would pair with mobile devices over Bluetooth.
Most likely, the “tattoo” would be an extremely thin electronic device that adheres to a person’s skin, as opposed to being woven into it.
Because the microphone is on the throat, it would pick up vibrations from the person’s voice box when she spoke. The close proximity of mic to sound would eliminate background noise that would typically interfere with a call or a voice command.
There’s more. Motorola’s throat tattoo will double as a lie detector. According to the patent: “…The electronic skin tattoo 200 can further include a galvanic skin response detector.”