Sentences with phrase «tiny reflective glass»

Not exact matches

Typically, retroreflectors consist of tiny glass spheres embedded in the surface of reflective paint or in small mirrors shaped like the inner corner of a cube.

In 1968, she began to embed glass microspheres, tiny reflective beads commonly used to brighten highway signs, in her paintings by mixing them with white acrylic paint.

PNNL says, «Using inexpensive glass beads traditionally used for reflective pavement markings at airports, the PNNL team has demonstrated 1000x magnification, which is necessary to see tiny anthrax spores and plague cells.