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Sherring Optical in Yorkton Saskatchewan Canada offers Optical services, glasses, optometrists, ophthamologists, eyeware, prescription eyeware, prescription glasses, contact lenses, contacts, sun glasses, bifocals, bi-focals, sun glasses, eyeware fashion
Speckle metrology, SirohiRajpal S., in: Optical Engineering Series Marcel Dekker, Inc., New York (1993), 568, $175.00;, ISBN 0-8247-8932-6 (Hardback)The role of automatic fringe analysis in optical metrology is demonstrated by reference to a number of applications. The techniques of ...
Using the declarative reminder: "Unless the glasses can perform miracles, don't pay more than you have to", the new spots show fantasy sequences that exaggerate the absurd direction life can take you when one slips on a pair of new glasses. Created by the New ...
New v-Triazolyl-[4,5-d]-pyrimidines of the formula ##STR1## wherein Q and Q1 independently of one another are a secondary or tertiary amino radicals and X, X1 and X2 are certain non-chromophoric substituents, their preparation and their use for the optical brightening of organic materials...
2016). The availability of a long time series of satellite observations, typically more than 30 years like the Landsat archive, and preferably dense observations in the time series is a prerequisite for the reliable recording the entire landslide evolution. We evaluate the performance of the new ...
We introduce a family of membrane-targeted azobenzenes (MTs) with a push-pull character as a new tool for cell stimulation. These molecules are water soluble and spontaneously partition in the cell membrane. Upon light irradiation, they isomerize from trans to cis, changing the local charge di...
THE British optical instrument industry, through the Scientific Instrument Manufacturers' Association, is exhibiting a cross-section of the products of the industry at the World's Fair, New York. Eighteen firms are participating, and the exhibit is arranged in four showcases each 8 ft. by 3 ft...
in Imaging Neurons: A Laboratory Manual, Yuste, R., Lanni, F., and Konnerth, A. (eds), Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York, pages 1.1-1.72 (2000). Inoue, S. and Oldenbourg, R. Microscopes. in Handbook of Optics: Devices, Measurements, and Properties, ...
If you’re looking for a simple way to secure your components, check out this tiny new device and keep your parts on your bike. [leadin]Glasses can be bulky, or vulnerable when stashed in a pocket or pack. A different concept, Popticals are wrap-around sunglasses that fold up and fi...