Stereo systems are among the most common things stolen from a vehicle. Many vehicles are equipped with a radio lock system specifically to prevent theft! The radio codes lock the stereo system into ...

QR codes are pixelated black and white squares that perform magic when we point the cameras on our phones at them—but what’s going on that makes this little spell possible? QR codes are akin to the ...

Posts from this topic will be added to your daily email digest and your homepage feed. You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do ...