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Engineers working on the technology say microwave power transmissions would be safe, unlike ionizing radiation, which is harmful to people or other things in its path.—IEEE Spectrum, 6 Feb. 2023 Read more Space Weather Radio Blackouts Anticipated As Sunspot Turns Towards Earth
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Solar flares cause radio blackouts at frequencies below 30 MHz due to them ionizing the Earth's ionosphere.—Thomas G. Moukawsher, Newsweek, 6 Nov. 2024 Usually, this atmospheric layer reflects high-frequency radio waves, bouncing them from their source to their destination, but if the flare ionizes that layer, these waves become degraded, or are completely absorbed, leading to a radio blackout.—Thomas G. Moukawsher, Newsweek, 6 Nov. 2024 While direct damage to DNA can be catastrophic, ionizing radiation can also cause damage in other ways.—Tom Hawking, Popular Science, 24 Oct. 2024 See all Example Sentences for ionize
Word History
Etymology
ion + -ize, after German ionisiren (now ionisieren) or French ioniser
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