A retina projector focuses laser light though beam splitters and concave mirrors to create a raster display on the back of your eye. There’s an incredible amount of research into this field ...

Like this very cool folding projector, the Aurzen Zip. What caught my eye wasn’t the projector’s small size, it’s the fact it has a tri-folding design. The Zip is essentially its own stand ...

and overall eye health have become more prominent. Both projectors and TVs offer unique benefits and drawbacks that can affect how your child’s eyes interact with the screen. This guide aims to ...