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 ...

Movies and stories from the early 20th century sometimes show an elegant lady or gentleman using a magnifying glass to read a letter. Generically, a magnifying glass makes very small things appear ...

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 ...