To find the cube value in Excel of any number, select a cell where you want to display the result and enter a formula like this: =<first cell with number>^3. For example, your number is in the A1 ...

The pair sees the L3D Cube as a step in the evolution of “volumetric displays” — or, as Hornstein put it, “a simple hologram.” Granted, the cube can’t show particularly detailed images ...

Whichever side of the cube us up sets the function for the display, with a rotation tweaking the function, and a fast spin used as a select. If the power icon is on the side facing up, a fast spin ...