University of Iowa researchers have discovered a method to "purify" photons, an advance that could make optical quantum ...
King Carl XVI Gustaf of Sweden presented 13 Nobel Prizes in medicine, physics, chemistry, literature and economics ...
University of Houston researchers have developed a single-shot X-ray imaging method that captures three types of contrast at ...
Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging ...
Video obtained by USA TODAY shows the dogs, part of the Silver Ace Sled Dog Kennel, racing down a snow-covered path in Fairbanks, Alaska, under the northern lights and a super moon, as video obtained ...
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