Students participating in an elective engineering class at the Academy of Our Lady in Marrero recently built and used pinhole cameras engineered to allow use by people with limited dexterity. The ...

This DIY projector might be the easiest you ever build. By Sandra Gutierrez G. Updated Apr 5, 2024 3:46 PM EDT We may earn revenue from the products available on this page and participate in affiliate ...

Looking for a project to kill the winter months while you wait for a vaccination? Why not try making a pinhole attachment for your analogue or digital SLR? The pinhole camera is the simplest ...