It holds true on a physical or molecular scale.

However, water is still quite small on a molecular scale, and therefore quite volatile.

It was the first biologically inspired material using a biological design at molecular scale.

This is just the same as an automobile assembly line, except that it's on a molecular scale.

On the molecular scale of the nanomachines this was a simple operation.

"They have a concept for how to build an extended computer built on the molecular scale," he said.

Already scientists are working on organic computers on a molecular scale.

The composition of the human body can be viewed on an atomic and molecular scale as shown in this article.

Nanotechnology is the engineering of functional systems at the molecular scale.

All compounds which exhibit this effect lack a center of symmetry on the molecular scale.