They are televisions from another era, replaced by the flat screen, high-resolution displays of the modern era. Yet ...

Perhaps nothing added quite so much to the charm of vacuum tube circuits from back in the heyday of the vacuum tube as did the “Magic Eye” indicating tube. With the ghostly green glow of its circular ...

THIS paper describes a number of applications of the cathode-ray tube to the solution of engine problems, such as indication of pressures in the cylinder and in Diesel fuel lines; mechanical vibration ...

DURING the course of work on behalf of the Radio Research Board of the Department of Scientific and Industrial Research, certain phenomena have been observed in high vacuum cathode ray tubes of a ...

In some distant past, CRT stood for cathode ray tube. Now we use CRT as shorthand for critical race theory. Most of us had no idea what made a cathode ray tube work then and we widely misunderstand ...

Like most electronic devices, televisions do best when kept at moderate indoor temperatures, without exposure to extremely hot or cold weather. However, it may be necessary to transport your cathode ...

The Blub Uno is at once an old and new technology. The beautiful clock charges via USB and is remote controlled, yet displays time in a Nixie Tube—an old-fashioned cathode tube with neon filaments.

It might be too soon to consider the innards of the old CRT monitor at the back of your closet to be something worth putting on display in your home or workshop. For that curio cabinet-worthy appeal, ...