The screws that go in your phone are minuscule, and a magnifying glass is really handy if you want to check out the detail on your 3D prints. While this is easy if you have good eyesight and you ...

Apple included a nifty hidden camera mode in the latest version of its iPhone software, iOS 10. "Magnifier" mode uses the iPhone's camera to magnify text or other small things - handy, especially ...