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Both of those particles represent ionizing radiation, which can be harmful to human health.—Margherita Bassi, Smithsonian Magazine, 21 Apr. 2025 Traveling at the speed of light, this radiation reaches Earth almost instantly, ionizing the upper atmosphere.—Daisy Dobrijevic, Space.com, 28 Mar. 2025 The source of the ionizing emissions, the researchers said, is most likely either massive, hot stars (the earliest stars were likely 30–300 times more massive than our sun and millions of times more bright) or a supermassive black hole.—Paul Du Quenoy, MSNBC Newsweek, 26 Mar. 2025 Terahertz waves have been proposed as a powerful tool to quickly transfer giant volumes of data in potential 6G networks and to see through solid matter, like X-rays—only without the hazardous ionizing radiation.—IEEE Spectrum, 15 Mar. 2025 See All Example Sentences for ionize
Word History
Etymology
ion + -ize, after German ionisiren (now ionisieren) or French ioniser
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