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

Introduction 00:10 Initial setting 00:50 Create Projection 01:50 Create light rays 02:21 Adjust the Blur of the Projection ...

The total solar eclipse will be on April 8. Excitement is building for the total solar eclipse on April 8. A total solar eclipse is when the moon moves between the sun and Earth, completely blocking ...

KALAMAZOO, Mich. — As the countdown to the solar eclipse of April 8, 2024 continues, time is running out to get a pair of solar eclipse glasses. ISO certified eclipse glasses are the only way 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 ...

WASHINGTON — With April's total solar eclipse getting closer, now is the time to plan for how you're going to safely watch the celestial spectacle. Hopefully this isn't the first time you're hearing ...

You're wasting your investment in a projector unless you point it at a good screen. Here's how to pick the best one for your needs. Most of my current work for PCMag is about printers and projectors, ...