Abstract:Not Available One of the many advantages of diffractive optics over traditional refractive optics is the vastly larger degrees of freedom available in the design and application of optical elements. Advances in manufacturing technology now make it possible to physicall
Abstract:Not Available Ultrasonic separation of micro bubbles suspended in Life Support water streams is proposed. This technology will allow the efficient separation of suspended gas bubbles in micro gravity without the need for large pressure drops required by membrane filters or the large amounts of… more
Abstract:A major constraint in finfish larviculture has been the availability of large numbers of quality live food organisms at economically attractive prices. This project proposes means and methods to develop biotechniques necessary for high density rotifer biomass cultures using microalgae pastes. Recent… more
There are several categories such as “By Agency”, “By Year”, “By State” etc.
Select a checkbox within a category to refine your search results.
Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.
Search for Either Criteria
When you select multiple values within a category, the results will include values that match either of the selections.
For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.
Narrowing the Search Results
You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories.
For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.