The thin optic fiber is placed parallel to the root surface.

The torsion balance consists of a bar suspended from its middle by a thin fiber.

Lights glowed as if the thin flexible fibers contained nuclear fire.

Scientists have learned how to make light travel through a thin optical fiber made of glass or plastic.

Asbestos is the name of a group of minerals with long, thin fibers.

An optical fiber is a thin fiber of glass or plastic that can carry light from one end to the other.

They can be very powerful, because the long thin fiber is easy to keep cool, and makes a good quality light beam.

Most of this reduction is due to the loss of thinner fibers.

Asbestos is a group of minerals with thin microscopic fibers.

It was thin fiber, strong as a wire.