There’s a pretty good chance that you already have everything needed to make this image projector. We thought that yesterday’s video projector was simple, but this one makes it look like a ...

Anyone with a CD jewel case, office supplies and about 10 minutes to spare can turn their smartphone into a 3D hologram projector thanks to an instructional video on YouTube. The video, posted on 1 ...

Whether you received it as a gift this holiday season, or gave it to yourself, congrats on your new projector! There's no better way to get a massive image for an incredible movie night. Before you ...

A new device developed by Japan's National Institute of Advanced Industrial Science and Technology uses lasers to project "real" 3D images into the ether. A special projector can cast ...

The much anticipated solar eclipse will take place Monday. To view the eclipse safely, you can make this pinhole eclipse projector from some common household items.Here are the items you will need to ...