MAKE/FILMS, the Lancaster city filming company that made the feature-length film "Brave the Dark" about Garden Spot High ...

The SELECT 12AU7 joins the Ray Tubes SELECT Collection lineup. Vacuum tube company expands line-up with new-production 12AU7 tubes in both ...

I tested a pair of Écoute Headphones to figure out what's going on with them and have a sample for you. 0:00 intro 5:06 Audio ...

Crown 2, a new introduction by New York City-based Blue Green Works, holds court over a dining table. Each piece casts a gentle, ambient glow upward and a sharp, concentrated beam of light downward.

Nestled in vibrant Gangnam, Triode is a hidden gem for coffee lovers and design enthusiasts alike. The cafe offers a unique blend of a minimalist, black interior design with a cozy, modern ...

Electric phenomena in the human body had long been of interest, but the low signal amplitude made study difficult. After De Forest's development of the triode vacuum tube in 1907, electronic ...

Korg’s first record players are portable turntables that each include features customized for performing DJs, audiophiles, and vinyl fans wanting to digitize their collections.

On October 20, 1906, Lee de Forest announced his invention, a triode called audion, at a meeting. Despite having invented the first triode, which served as an amplifying device that changed the ...

This paper focuses the tunability of a reflex triode virtual cathode oscillator (vircator). The vircator cathode is a bimodal carbon fiber (CF) material, while the anode is polished pyrolytic graphite ...

In fact, [Sebastian] even used literature from the triode version of this detector to figure out the values for some of the components.