Rear-projection TVs (RPTVs ... no CRT TV could have been built with as large a screen. Using mirrors and lenses, the projected image was flipped up and over rather than straight toward the ...

But rear-facing seats means it’s difficult to see how your baby is doing while you’re driving, which is where baby mirrors come in handy. A baby car mirror is basically a mirror that attaches ...

Car seat mirrors designed to keep an eye on your baby are usually affixed with straps to the headrest in front of your rear-facing little one, so you can see them in your car’s rearview mirror.

Among those was an extremely unusual device, a rear-projection display with an array of bulbs each able to shine through a different letter or numeral slide. There was such interest in this device ...