Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

A common approach to measuring distance or angle in a rotating system is by using an incremental encoder or resolver. The majority of industrial applications, such as machines or drives, are dominated ...

Building a street rod means working all the angles, and there are plenty of angles to work. It seems everything is on an angle—the steering column, your control arms, straight axle caster, even the ...