In this video, we explore cathode rays, the science behind super-fast electrons, and how they lead to the discovery of X-rays. We break down the history, physics, and applications of these phenomena, ...

What is a CRT monitor and how was it created? Key moments throughout history to create the CRT monitor that we use today. What we typically use the modern CRT monitor for and why. The history of the ...

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 ...