If you’re old enough to remember Cathode Ray Tube (CRT) Televisions, you probably remember that Sony sold the top products. Their Trinitron tubes always made the best TVs and Computer Monitors.

Inspired by the BK Butler Tube Driver, a favourite of Joe Satriani and Eric Johnson's, Venus has a heap of tone-shaping ...

The cathode tube was a prime example. By switching on some voltage, scientists could make fluorescent streams of electricity travel from the bottom part of a glass tube to the top -- but no one ...

Video games, computer games, virtual reality – they're part of a multi-billion pound industry that's developing at an astounding pace. But the first video game to be invented came 24 years earlier.

A cold cathode is a cathode in a gas-filled electron tube that is not heated by a filament. The voltage potential within the tube is sufficient to ionize the gas and cause the current to flow.

In the first video, they attempted to coat the cathode with barium nitrate, but this flaked off, ruining the tube. The second attempt replaces the coiled filament with a straight wire and uses a ...

Research on TiO2@NPC@S cathodes reveals a solution to lithium-sulfur battery challenges, improving capacity retention and ...

The research team from Shanghai Jiao Tong University has developed a MOF-derived hierarchical porous TiO2@NPC@S composite as a high-performance cathode for lithium-sulfur batteries (LSBs). This ...