Remember sand art from when you were a kid? It's that craft where you took a clear, empty bottle and poured in layer upon layer of colored sand until the whole thing was filled to the brim. (And then ...

With acid-free paper, glass and wood frames, art lasts. When art doesn’t preserve itself, it’s usually a cautionary tale. Consider Leonardo’s experimental and ultimately ruinous paint recipe for the ...

The following is a transcript of the video. Narrator: Each speck of sand that falls from the grasp of this hand is a carefully calculated movement. When Joe Mangrum isn't creating pieces in galleries ...