A former Google and NASA engineer has unveiled a vibrator that plays music directly inside the owner's body. Sounds are transmitted via vibrations.
A former Google and NASA engineer has developed a musical vibrator - an "earphone" that is inserted into the body and allows you to feel music through vibrations.
The idea behind the device is to "open your third ear" and start "feeling music" rather than just listening. It uses special audio signal processing so that vibrations are transmitted not just in rhythm, but accurately repeat the melody, tonality, and even instruments. This way, you can listen to music with both your ears and... other organs.