Not only sharper, but potentially more sensitive, methods of exposing photoreceptive materials. Kinda high tech here, but it gets down to the nitty-gritty of exposure, and what is required, and the results. And a breakthrough in this.
http://phys.org/news/2013-12-sharpening-focus-quantum-photolithography.html
http://phys.org/news/2013-12-sharpening-focus-quantum-photolithography.html
My pleasure Gene Andreu. I believe if we see what is on the forefront of all forms of photography, We can gain insight as to where it is going both in the short, and long term. :-)
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