triangle on technabob...

When not telling time, these clever clocks look like a triangular hunk of wood. But switch them on, and a bright red 7-segment LED display hidden behind the thin wood veneer reveals the current time.

These aren’t the first clocks I’ve seen that pull off this illusion, but what makes these ones unique is their…

For just a few brief moments each day, this clock looks like an ordinary cube, but most of the time it transforms to form star-like geometric patterns.

The Time Cube carves off one corner of its 6-sided box to form a series of layered triangles which rotate to tell the current time. The largest triangle…