It turns out that the name "smartphone" is pretty accurate, as we hold an incredibly complex piece of technology in our pockets. From the camera to the screen and everything in between, industry ...

Ever wondered why your phone's display turns off when you're on a call or bring it close to your face? That's the proximity sensor detecting if you are using the earpiece to talk, thus turning off the ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...