But the new molecular switches are a promising first step.

Thus, photochromic units have been demonstrated as components of molecular switches.

Such a "molecular shuttle" could become the basis for a molecular switch.

According to the developer, antineoplastons are part of a biochemical surveillance system in the body and work as "molecular switches."

Dr. Tour said he believed that molecular switches would soon be used as digital memory within watches or other small devices.

Call up "1" and down "0" and you have a tiny molecular switch.

What an ingenious ideaa molecular switch that was based on light.

Diagrams for incredibly powerful molecular switches are scrawled on the walls.

In certain molecular switches the two stations are non-degenerate.

A molecular switch is a molecule that can be reversibly shifted between two or more stable states.