Vacuum tubes fueled a technological revolution. They made the amplification of signals a reality for transatlantic telephone cables (and transcontinental ones too), they performed logic for early ...

Headphone brand Écoute has launched a pair of headphones with a vacuum tube and amplification built-in. The headphones are ...

The video explains the operation of the vacuum tube, specifically the triode, which is essential in modern communication ...

There are a couple of reasons I suspect it's taken this long to see a vacuum tube in a pair of headphones. Tubes are hungry ...

A vacuum tube is just that: a glass tube surrounding a vacuum (an area from which all gases have been removed). What makes it interesting is that when electrical contacts are put on the ends ...

We have occasionally featured vacuum tube computers here at Hackaday and we’ve brought you many single board computers, but until now it’s probable we haven’t brought you a machine that ...

The idea of putting a tube in a pair of headphones does tend to bring mental images of massive lightbulb-sized tubes to mind, ...

Korg has reimagined the legendary Handy Trax portable turntable, launching the Handytraxx series in collaboration with the ...

The Handytraxx Play is a super-portable turntable that can run on AA batteries; the two Handytraxx Tube models are equally ...

The hyperloop — a near vacuum tube where pods would travel inside via magnetic levitation at hundreds of miles per hour — ...

The redesigned JumboFlex vacuum tube lifter from Schmalz enhances ergonomic design, making it more efficient and comfortable for a broader range of ...

Read More Battery-powered turntables for home and mobile listeningDJ-focused Play turntable has filters and loopingMore premium versions have vacuum tube ...