Learn how to make your own smartphone projector at home using simple materials like a cardboard box, hot glue, and an ...

Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer.

Planning on observing the solar eclipse on Monday, April 8? You'll need the proper glasses, or risk damaging your eyes. Here's where you can buy solar eclipse glasses online and in stores in Bucks ...