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Each electrode is smaller than 40 microns – thinner than a human hair.—New Atlas, 21 Nov. 2025 To manage cold temperatures, an internal heating structure composed of a thin film of nickel foil (approximately 10 microns thick) will be added to the battery.—Mrigakshi Dixit, Interesting Engineering, 5 Nov. 2025 The nylon pre-filter and carbon layer capture larger particles and household odors, while the HEPA-grade filter removes at least 99.97% of fine particles as small as 0.3 microns.—Shubham Yewale, PC Magazine, 10 Sep. 2025 Lab tests showed that even a microns-thick transparent layer of the new lotions effectively blocked UV light.—Andrew Paul, Popular Science, 4 Sep. 2025 See All Example Sentences for micron
Word History
Etymology
New Latin, from Greek mikron, neuter of mikros small — more at micr-
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