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 ...

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 ...

If you want to view the April 8 total solar eclipse, you'll need to take some safety measures to protect your eyes.And if you don't have the right eye gear, you'll have to get creative. Here's one ...

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 ...