Universal method for measuring light power

Off Health, Health Information, Human Health, Science and Health, Science and Research, Science Daily, Uncategorized

Always on the lookout for better ways to measure all kinds of things, researchers have published a detailed study suggesting an “elegant” improved definition for the standard unit of light power, the optical watt. The proposed definition promises a more precise, less expensive and more portable method for measuring this important quantity for science, technology, manufacturing, commerce and national defense.
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