The RGB Tube Light Mini, then, is everything I've come to expect from a Lume Cube light. It emits a strong, even beam and is bursting with features such as rotating magnetic end caps, a seemingly ...

[Asher Glick] wrote in to share a project he has been working on with his friend [Kevin Baker], a 4x4x4 RGB LED cube. The pair are students at Rensselaer Polytechnic Institute and also members of ...

Building a small cube is somewhat of a trivial affair ... This would be a nightmare to drive with plain RGB LEDs, even with cunning multiplexing, but luckily you can buy indexable LEDs in a ...