Volumetric displays are simply cool. Throw some LEDs together, take advantage of persistence of vision, and you’ve really got something. [Nick Electronics] shows us how its done with his neat ...

The result is a tiny little round display driven by a much larger one at the other end. [Ancient] had hoped to use the set up for a volumetric display build, but found it too fragile to be fit for ...

When I saw it being played on a volumetric display, though, it didn't generate any feelings of nostalgia—I saw the future of ...