British designer Samuel Wilkinson has revealed the first two designs from new his lighting brand Beem, featuring curved, straight and spiralling lines. Called Smile and Curli, the two designs both ...

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 ...

Hackers have loved LEDs from day one, back when they gave us little more than a dim spot of colored light in the darkness. These days, they’re big, bright, and beautiful, and can be used to create ...

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 ...

The types of filament available for filament fusion 3D printers are growing all the time. We've told you about several, including wood filament; MadeSolid's recyclable, ABS-like PET+ filament; and its ...