"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We’re willing to bet it’s been a minute since you prepared slides in a science lab. If your kid’s back-to ...

A microscope is a scientific instrument used to magnify small objects so they can be seen larger than life. The simplest microscope is a single lens called a magnifying glass. The larger, more ...

Which pocket microscopes are best? Pocket microscopes are popular with everyone from electrical engineers and botanists, who use them to inspect their work, to curious children interested in the world ...