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 ...

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 ...

Creating a projector's beam is extremely simple Timestamp 00:00​ Introduction 00:10 Initial setting 00:50 Create Projection ...

Protect and clean the lens regularly, because damage can ruin the projector.