He also adapted the Lippmann's capillary electrometer in order to use it for measuring subtle bioelectrical phenomena.

By contrast, the rise in board pay outside banking is a subtler phenomenon.

Blavatsky also tended to use the word "astral" indiscrimininately for these supposed subtle physical phenomena.

The soul here starts experiencing subtle phenomena simultaneously through its gross and subtle senses.

His abstract paintings capture life's subtle phenomena such as the sunlight at different times of the day or the emotions brought by each of the four seasons.

It must switch over to a new level of studying of subtle phenomena, which are needed scientific explanation and scientific experiments.

Other researchers are continuing to look at a more subtle phenomenon - the complex aerodynamics of wind speeding over the shuttle's wing.

Blocking and other more subtle phenomena can also be explained by comparator theories, though, again, they cannot explain everything.

It is not a subtle phenomenon.

"You leave the theater on such an emotional high that you're not in the mood to contemplate some stunning but subtle phenomenon of nature," he said.