Jack Storm is a California cold glass sculptor — an exceptionally rare art form. He uses a special dichroic glass and 32% optical lead crystal in his pieces. Storm hand cuts the glass ...

The exhibit, which features artists from California, Washington and Oregon, includes glass pieces ranging in different ...

That evidence lies in this, the Lycurgus cup. It’s an example of dichroic glass — that is, glass that takes on a different color depending on the light source. In this case, the opaque green ...