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 ...

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

ST. LOUIS (KMOV/Gray News) - If you do not have eclipse glasses to keep your eyes safe while looking at Monday’s solar eclipse, you can make your own solar projector with items that you probably have ...