David Lopez Ribes video installations are designed to cause reflection on perception while at the same time reconsidering video as a medium in itself.

Slight differences in the index of refraction between the two layers causes total internal reflection, trapping a light beam inside the inner core.

There is no physical phenomenon that can cause "reflection".

Reflector, a device that causes reflection (for example, a mirror or a retroreflector)

It was handled with a welcomed sensitivity that caused much reflection - making me realize how vulnerable we all are.

They are sufficiently remarkable to cause serious reflection by the group.

We performed poorly in November, and that caused appropriate reflection.

And the episode is causing reflection among those who license and regulate lawyers about whether the rules and penalties are strict enough.

The shiny textures and surfaces cause intense light reflection.

They cannot be bent, twisted, or otherwise shaped without changing their characteristic impedance, causing reflection of the signal back toward the source.