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

You’ll be able to see the various phases of the eclipse indirectly using some common household items in a 'pinhole projector.' ...

Step-by-step guide to making a DIY pinhole projector 1. Prepare the viewer vase: Begin with a cereal box and use a pencil to trace its bottom onto a piece of white printer paper.

But if you don't have access to those glasses or the special solar filters that you need, there are a couple of other indirect ways to view the eclipse -- a homemade pinhole projector using ...

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.

Step 9: Take your DIY solar eclipse projector outside on Monday afternoon, face away from the sun, look through the open hole, and see the eclipse!

Hologram projector DIY instructions and supply list, showing transparent tape, red-handled scissors, and a pattern for small and large screens on a printed sheet.

Students and teachers with the Arkansas School for Mathematics, Sciences, and the Arts stopped by the studio to show us how to make a DIY pinhole projector.

This DIY 'infinite contrast' screen uses an old projector in a seriously clever way and makes monitors with full-array dimming look like absolute garbage News By Jeremy Laird published March 4, 2025 ...

With many Americans in the path of totality struggling to get their hands on solar eclipse glasses, you can create your own pinhole projector following these steps!