This special issue of Optics & Photonics News highlights exciting peer-reviewed optics research that has emerged over the past year.
IMAGE OF THE WEEK
Table Salt (NaCl)
Who knew something you eat every day could look so beautiful? Table salt (NaCl) imaged with polarization microscopy and a Wollaston or Nomarski prism. This image was taken by me at The George Washington University.
[First-place winner, 2020 OPN Photo Contest]
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