Since the 19th century, microscopy and spectroscopy methods have illuminated many aspects of chemistry and physics, from defining atomic spectra to bringing clarity to Einstein's photoelectric effect.
Nanophysics
Feb 4, 2013
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The current trend to digitize everything is not lost on fine art. Documenting, distributing, conserving, storing and restoring paintings require that digital copies be made. The Google Art Project, which brings art from galleries ...
Mathematics
Sep 25, 2012
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(Phys.org)—Researchers from the NIST Center for Nanoscale Science and Technology have demonstrated a low-noise device for changing the wavelength of light using nanofabricated waveguides created on a silicon-based platform ...
Optics & Photonics
Sep 6, 2012
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As object identification and three-dimensional (3D) reconstruction techniques become essential in various reverse engineering, artificial intelligence, medical diagnosis, and industrial production fields, there is an increasing ...
Optics & Photonics
Dec 21, 2023
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In a new publication from Opto-Electronic Advances, Shreeniket Joshi and Amirkianoosh Kiani from Ontario Tech University, Ontario, Canada, discuss hybrid artificial neural networks and analytical model for prediction of optical ...
Nanomaterials
Nov 5, 2021
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Researchers at Brussels Photonics, Vrije Universiteit Brussel, have developed a 'first time right' design method that eliminates the "step-and-repeat" and "trial-and-error" approach in optical system design. They demonstrated ...
Optics & Photonics
May 13, 2021
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In the past 30 years, the number of planets discovered beyond our solar system has grown exponentially. Unfortunately, due to the limitations of our technology, the vast majority of these exoplanets have been discovered by ...
Astronomy
Nov 14, 2018
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Scientists from ITMO University developed a novel optical method of measuring reagent delivery rates for "labs on a chip." The method is based on a dynamic interaction between a nanoantenna and luminescent molecules as the ...
Optics & Photonics
Oct 11, 2018
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Japanese researchers selectively grew polymer nanowires using only irradiation with a pulsed laser, in a region limited to the area of irradiation. They also succeeded in imparting diverse functionalities to the nanowires ...
Nanomaterials
Jan 5, 2012
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