Ground-based observations, on the other hand, offer an opportunity for remote sensing of the plasma in a given region over a prolonged period.

"We want more security," she added, an observation almost any Iraqi will offer with the slightest prompting.

"I have only a technical observation to offer."

Their observations offered insight into species formation and knowledge of how all these complex processes could provide information on the history of a genus.

The trustees' observations offer fresh evidence of deep and pervasive troubles in the decentralized school system.

Taken together, their observations offer an imperfect street-level snapshot of the department's recent performance.

But her observations offer important clues to why so many Poles are tolerating the hardships of "shock therapy."

Visual observation might then offer the only evidence of the nature of the difficulty.

These observations do not constitute an "engineering method" per se but offer a conjecture that they may point the way for further research.

Does that observation offer any clue as to how we can get back to our cave and Tor?