Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...

We love clock projects here at Hackaday, and we’ve seen many beautiful designs based on a wide variety of display technologies. There are various types of glass tubes like Nixies, Numitrons and ...

They’re consistently popular with the readers, which is admittedly part of my (and EDN’s) motivation to continue doing them. But I personally also find them fascinating; inevitably I come across at ...

Plessey anounced the release of its range of LED filaments, manufactured with the company’s MaGIC™ GaN-on-Silicon LEDs. The filaments are designed for the surging filament bulb market where these ...

Plessey announced the launch of its range of LED filaments, manufactured with the company's MaGIC™ GaN-on-Silicon LEDs. Plessey announced the launch of its range of LED filaments, manufactured with ...