In this video, learn how to make a game projector for smartphones using light bulbs. Follow our step-by-step guide to ...

The DIY enthusiast Ben brought forward a unique approach to build a portable projector using the concept of “persistence of vision” where an image produced by a moving object doesn’t disappear as soon ...

ST. LOUIS (KMOV/Gray News) - If you do not have eclipse glasses to keep your eyes safe while looking at Monday’s solar eclipse, you can make your own solar projector with items that you probably have ...

SCIENCE IS JUST AN INCREDIBLE THING. ALL RIGHT, SO IF YOU DON’T HAVE ECLIPSE GLASSES, WE KNOW WE COULD USE THINGS LIKE A COLANDER TO JUST KIND OF FILTER IT. BUT THERE’S ANOTHER THING THAT YOU CAN MAKE ...