glass pane

Acrylic on canvas.

And this is a sheet of acrylic infused with colorless light diffusing particles.

And you can see the photoetched brass detailing, and the painted acrylic facade.

The mineral has a single perfect cleavage on 001 .

having the glory of God. Her light was like a most precious stone, as if it were a jasper stone, clear as crystal

Having the glory of God and her light was like unto a stone most precious, even like a jasper stone, clear as crystal

Sort of crystalline.

What this means is that, while regular acrylic only diffuses light around the edges, this one illuminates across the entire surface when I turn on the lights around it.

Defects As with any material, the existence of a crystallographic defect affects the material properties.

Each of the wandering stars, the planets, had their own crystal sphere.

It crystallizes in the trigonal crystal system in space group R. It is the silicon analogue of geikielite (MgTiO3).

Defined as the application of a liquid insecticide with long lasting residual properties which dries to form a crystalline deposit on the sprayed surface.

It is a black mineral with the typical spinel properties of crystallising in the cubic system, black streaked, infusible and insoluble in most acids.

A holder in front of the lens can hold a colored plastic film ( gel ) to tint the light or wire screens or frosted plastic to diffuse it.

Sort of crystalline. So DNA had a structure, even though it owed it to probably different molecules carrying different sets of instructions.

Crystals in the rhombohedral lattice system are always in the trigonal crystal system, but some crystals such as quartz are in the trigonal crystal system but not in the rhombohedral lattice system.

Researchers at the US Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a piezoelectric generator sufficient to operate a liquid crystal display using thin films of M13 bacteriophage.