More efficient, highly sensitive techniques to analyze documents while preserving them.

Also, he said, the study used more sensitive techniques for identifying cases than many other studies, perhaps reducing the effectiveness ratings.

Even the most sensitive molecular techniques are sometimes not good enough to find the guilty microbe.

It highlights the importance of internal accountability and external controls on sensitive techniques.

Land can be reclaimed not only through appropriate fertilization but through more environmentally sensitive techniques.

- Developed a highly sensitive technique for the direct analysis of mercury in air, water, fish and soils.

In 2008, researchers found the apparatus that Miller used in his early experiments and analyzed the material using more sensitive later techniques.

Photoemission spectroscopy is a very powerful and sensitive experimental technique to study surface physics.

Since the 1990s, more sensitive molecular techniques have been used to determine carrier status.

However, later data obtained using very sensitive, continuous, recording techniques offered little evidence in support of periodic seismic effects.