Yehiam Prior Quotes
Learning how to print the lens in layers was not trivial. But once we managed to optimize our materials for each color and understand how to design our layers, getting the focal points of each layer to align properly was the easy part. We can now use what we have learned about optimization to control other optical elements.
This is a classiic instance of how a scientific breathrough, once achieved, makes continuing and followup activities very easy. In this case, Pryor and his colleagues developed a method of creating a single lens that would correct for chromatic aberation of ALL colors eliminating the need for multiple lens elements in any kind of lens and also enable the lenses to be "printed" using nanoparticla techniques.
Sourced by: Eigen's Political and Historical Quotations
This statement as with others like it offended the religious authorities of the time as they claimed that they—-The Bible---knew everything important just as fundamentalist Muslims claim today about the Koran. So statements of this kind were considered heresy by some and still are.
This quotation illustrates a way in which science is frequently at odds with politics. Our politicians realize the importance of scientific research to our standard of living, economy, and quality of life. So they want to support research and development programs. However, budgeting and planning for these in terms of expected or desired results is virtually impossible. So scientific research, especially basic research is not susceptible to the usual planning and monitoring that is so common and effective in construction projects or other applications of science and technology. It is hard to predict when and which scientists will have the next critical idea. It is very difficult to hold scientists or administrators accountable for scientific research results because of this factor. See {624876}.
He was observing that from a public policy point of view, it is very difficult to target research funds on projects that will have practical innovations because so many come from basic research or research in an entirely different field of science.
The Scientific Project that developed the Atomic Bomb
Commenting on the evolution of scallop eyes whcih do not use lenses but use many tiny mirrors to focus the light.
Professor at the Weitzman Institute who is a world class developer of "printed" lenses using nonoscience.