This is the best way to put a microscope in your pocket

Using a microscope to get a closer look at the world around you has never been easier — especially when you have your phone to help. There are quite a few clip- and stick-on lenses that turn your smartphone’s camera into a basic microscope, and they all let you make any number of small but surprising discoveries about the world around you. Like the fact that freshly cut hair can look like brittle strands of uncooked spaghetti when viewed up close, or that the surface of a dried black