The capacitive touch sensor is—to most people—this kind of magical thing. Andrew Hsu More Quotes by Andrew Hsu More Quotes From Andrew Hsu It’s a problem we’ve been wrestling with for 20 years now, it’s a very delicate balance. We spend a lot of time essentially trying to determine whether a user has touched the surface or not. Andrew Hsu tech There’s moisture in that sausage, so long as your body is in contact with it, it has enough conductivity to affect the electric field. Andrew Hsu tech It’s one of the reasons why the mobile phone has more processing power than the computers used to send a man to the moon. Andrew Hsu tech