Cathode-ray tube (CRT) TVs and monitors were a major influence on late 20th century home entertainment and business culture, but how do CRT screens work?

This week we return to the grainy and un-color-corrected goodness that is synonymous with ancient video reels. [CNK] sent in a tip to a set of videos showing how Cathode Ray Tubes are manufactured ...

The South Korean manufacturer is referring to cathode-ray tube, or CRT, televisions — the heavy boxes that have dominated the business since television was introduced at the New York World's ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The cathode ray tube that until recent years served as the principal television and video display ...

The 1947 patent for a "cathode-ray tube amusement device" and the forgotten precursor to a revolution.

When I was a kid, all we had were the fat TVs that were stuffed with cathode ray tubes. I can recall my grandmother having a really old TV that you had to turn on and wait until the cathode tubes ...

After World War II came an even bigger vacuum tube: the cathode ray tube that provided the picture for generations of television sets. Today, of course, transistor, chips and wafer-thin flat ...