Despite the failure of his 1977 expedition, Robert Ballard had not given up hope and devised new technologies and a new search strategy to tackle the problem.
They've become less scarce over time because humans have continually found new supplies or devised new technologies.
The exploring scientists had to devise new technologies before Pluto could be conquered.
But, the theory goes on, it is stubbornly independent Americans who devise new technologies.
He argued that mankind would rise to any challenges and problems by devising new technologies to not only cope, but thrive.
By explicitly including RVs in the new DOE research and development program, federal researchers would be put to work devising new technologies to help make RVs more fuel-efficient.
The Army is also devising new technologies, relying on satellites and computers to give soldiers an advantage in battle.
During 1948-1955, various architectural offices conduct an enormous feasibility study, devising and testing new technologies.
Improvements in controlling certain types of air pollution in the last few decades and the expectation of breakthroughs in devising cleaner technologies may offer reason for optimism about air quality.
Still used in industry, in recent decades it has been less widely utilized in industrial applications as other specifically devised technologies have been adopted.
