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

The solar eclipse is approaching soon, and if you don't have proper eyewear, here's how you can watch the moment with a DIY pinhole projector.

All you need is a cereal box, printer paper, tin foil, and tape to make your own DIY pinhole projector to safely view the April 8 solar eclipse at home.

You can easily make a solar projector at home to look at the solar eclipse.

No problem. All you need is a cereal box, printer paper, tin foil, and tape to make your own pinhole projector to safely view the solar eclipse at home with your back facing the sun.

Be it a lavish home theater or a modest setup for the occasional movie night, there's more to picking the best projector screen than size. You have to consider aspect ratio, projector material ...

You can easily make a solar projector at home to look at the solar eclipse.