It’s been a long time since the family TV has had a CRT in it, and even longer since that it was using what was basically an overgrown oscilloscope tube. But “roundies” were once a thing ...

Reader [Xellers] sent in his newest instructable: DIY Electron Accelerator: A Cathode Ray Tube in a Wine Bottle. While not exactly what you might think of a cathode ray tube, the basics are in place.

Remove and replace works well when shiny new parts are plentiful, but when your car has been out of production for decades, you need to find an expert.

Another said: "We used to call (and still do) the TV as 'the tube' (mainly because in my generation, TV sets were cathode ray ...

Wilhelm Röntgen’s discovery earned him the first ever Nobel Prize in Physics in 1901, and revolutionised the field of medicine forever ...

Roentgen stumbled upon this discovery while experimenting with a cathode-ray tube, quickly realising its potential for ...

Recently, SAAM acquired a “Wobbulator” built by Nam June Paik and Shuya Abe for its Nam June Paik Archive and were able to ...

When the 35-year-old touchscreen in your '80s Buick two-seater dies, East Coast Reatta Parts can bring it back to life.

At first he thought a tear in the paper sheathing was allowing light from the high-voltage coil inside the cathode-ray tube to escape. But he soon realized he had happened upon something entirely ...

At only $64.99 each, the Apos Ray 6SN7 Select vacuum tubes may deliver ... or 6922s instead of the 6SN7 but neither had the cathode emission or plate dissipation of the 6SN7 which meant the later ...

Television display technology has advanced significantly over the years, progressing from bulky cathode-ray tubes (CRTs) to ...

Video games, computer games, virtual reality – they're part of a multi-billion pound industry that's developing at an astounding pace. It's still a young industry, but it's been around for a few ...