It was the period when science fiction finally replaced the Western as the great American movie genre.
"There was a period when I was 30 or 40, when science teaching was felt to have lagged and felt to be the area which would improve everybody's life, and I'm sure that was the case".
There was a period when statewide spelling bee champions and science awards went to Nguyens, Trans and Phans.
Born in 1809, Peirce became a major figure in mathematics and the physical sciences during a period when the U.S. was still a minor country in these areas (Hogan 1991).
"There was a period when I was worried about that," he told the Sasquan science-fiction convention in Spokane, Washington.
It is undoubtedly true that the foundations of the Council of Europe's system of human rights' protection happened at a period when the bioethical problems pertained more to the domain of science-fiction than to that of reality.
The Romantic era was a period when, in literature and visual arts, the perception of the night was redefined under the influence of sciences like astronomy and psychology.
In a period when deep house has been a buzz phrase, these are genuinely deep tracks from the "Newcleus" and "Dream 2 Science" producer.
It was a period when life expectancy increased sharply (to 71 years in 1970 from 65 in 1940), aided by such triumphs of medical science as polio vaccination, penicillin and heart-lung bypass.
Then there was a period when "I was a scally.
