Gal Yosef collaborated with the pop star on the visual for his Skylrk fashion line. The noted digital sculptor shows his work all over the world.

Researchers say that touchable 3D holograms could be here before you know it. Here's what they look like in action.

Here's how to jump on the AI action figure "Barbie box" bandwagon -- and how to 3D print it so you can have it for real.