The DIY enthusiast Ben brought forward a unique approach to build a portable projector using the concept of “persistence of vision” where an image produced by a moving object doesn’t disappear as soon ...
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 ...
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