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

In a perfect world, humans would have been able to enjoy the beauty of solar eclipses by looking at them directly. In reality, however, that isn't quite possible, given that looking at the sun during ...

Which projection screens are best? No matter your reason for using a projector, having the right screen is imperative. Whether you’re improving your home theater, want to show movies outdoors for the ...