These cheap gadgets use acoustics to control phones

MashableThese cheap gadgets use acoustics to control phonesFuturity: Research NewsJust as a simple slide whistle or flute can produce expressive music, a toolbox of devices called Acoustruments can add a wide range of functionality to a smartphone, including proximity and pressure sensors. The idea is to use pluggable plastic tubes ...Disney Invented a Way To Control Your Phone Using the Sounds It EmitsGizmodo Indiaall 57 news articles »