Clandestinely control your smartphone by stroking your hair

... with a smartphone app. A hairclip with a Bluetooth module and Arduino microcontroller would allow the hair to communicate with the user's phone.



from Google Alert - "smartphone" https://www.google.com/url?rct=j&sa=t&url=http://www.cnet.com/news/clandestinely-control-your-smartphone-by-stroking-your-hair/&ct=ga&cd=CAIyHGFlOWE1Zjk1ZTU0NTU0YjA6Y29tOmVuOlVTOlI&usg=AFQjCNEZ-jemVBuNO9hk1hIcvCdejGokvA