For many of us, our multitasking iPhones have replaced many other tools and gadgets, including our cameras, calculators, torches, notepads, GPS units, and even our compasses. There's one more item ...

Not only does it have a kind of digital/analog display, but the Zoomin Watch – designed by Gennady Martynov and Emre Cetinkoprulu – also manages to be one of the easiest to read watches around, thanks ...

A magnifying glass contains a lens that’s made into a convex shape in order to better see small objects. Magnifying glasses have plenty of uses, from making it easier to read a book to examining ...

Is it possible to use an iPhone as a magnifying glass? If you want to read some of the small print lurking at the bottom of the latest Terms and Conditions you’re presented with, or just want to ...

The iPhone has a built-in magnifying glass app. Unlike the flashlight app, however, it's an option you need to turn on in settings. CNBC's Todd Haselton shows you how to use the magnifying app on your ...