We all want a peek at the upcoming solar eclipse, and a pinhole projector offers a creative and safe solution to experience this celestial event. This simple yet ingenious device allows you to view ...

You can connect most PCs to a projector in just a few simple steps using an external VGA or HDMI cable.

The Artsea 4K Support Mini Projector — once $400 — is now just $46.42, a discount that feels almost too good to be real. Don’t let the compact, lunchbox-sized frame fool you. This projector supports ...