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

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 the face of the sun and the sky will darken, ...

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

If you don't have solar glasses yet to watch the total eclipse happening April 8, not to worry. The good folks at NASA have an easy way you can view the eclipse by making a box pinhole projector with ...