"This technique does not rely on a human donation," he said.

The technique relies on the use of high birefringence fibre.

This technique relies only on the availability of electrical power that can be delivered by batteries.

The technique relies on the fact that an individual, human or otherwise, has unique genetic characteristics in every cell.

The techniques here rely mainly on patience, not that you need very much.

This technique relies on the use of syllables from solmization.

They are often good eating, and one technique of fishing for them relies on their attraction to light.

A different technique relies solely on surface tension, for smaller areas.

Some techniques rely on bugs with their own power source.

This technique relies on understanding the physical static and dynamic failure mechanisms.