In this fascinating experiment, we explore the surprising power of solar energy by roasting a marshmallow using just a ...

A Copiague man is creating masterpieces using magnifying glasses and the sun. Joseph Wolkoff, also known as the Burnin’ Man (follow him on Instagram), is the creator of the beautiful artwork.

Early humans: Tooth enamel reveals life histories If you take a magnifying glass and a flashlight and look at your teeth very carefully in the mirror, in places you can spot a pattern of fine ...

Kids’ magnifying glasses are convex lenses that magnify images of things that you place under them.