
Apple’s iPhone Has The Ability to Track The Position of a Magnet [VIDEO]
A new YouTube video posted by Ivo Leko, an iOS developer, shows off a feature of Apple’s iPhone that you probably didn’t know about. Leko shows that an iPhone can track the position of a magnet on a piece of paper both in 2D and 3D space. The feature combines the iPhone’s magnetometer, accelerometer, and...