Sometimes all that’s required to build something interesting is to put the same old pieces together differently. [Sayantan Pal] did this for the humble RGB LED ...

[Stefan Schüller] was a fan of the LED signs that display arrival information for the trams and buses in their city of Zürich. [Stefan] was having trouble finding a source to purchase the signs so, ...

A project at MIT has developed a possible new route to sharper defect-free displays, by stacking the light emitting diodes into vertical multicolored pixels. Although the size of conventional LED ...

Can I interest you in some genuine innovation here at CES 2019? PC gaming specialist Corsair brought a new RGB LED technology to the show, which would usually draw an epic eye-roll from me, but in ...