Creating a projector's beam is extremely simple Timestamp 00:00​ Introduction 00:10 Initial setting 00:50 Create Projection 01:50 Create light rays 02:21 Adjust the Blur of the Projection Hope it is ...

If you'd rather spend your hard earned money on actual projection and sound hardware rather than a screen, check out this tutorial for turning Tyvek into an on-the-cheap projection screen. You can ...

If you're thinking about adding a projector to your home, DIY site Instructables has a step-by-step guide on how to create your own functional projector for much less than you would ever pay retail.

It's easier than trying to find eclipse glasses at this point. And better for your eyes than staring directly at the sun. Matt Elliott is a senior editor at CNET with a focus on laptops and streaming ...

The idea of making a “homemade” hologram projector sounds like something out of a sci-fi movie. But, according to TikTok, you can pull it off with just two items. Different homemade versions of the 3D ...

We’ve already told you before that you should never look directly at the sun during Monday’s solar eclipse. I mean, didn’t we hear that all the time growing up? But there is a safe way to watch the ...

Use a cereal box and items around the house to make a pinhole eclipse projector. — -- If your approved solar eclipse glasses didn't come in time or stores near you are sold out, it's not too late ...

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 ...