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High school junior's consumer seismometer delivers low-cost earthquake early warning

April 23, 2021

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A Southern California high school junior has built a low-cost seismometer device that delivers earthquake early warnings for homes and businesses. Costing less than $100 for her to make today, the seismometer could someday be a regular household safety device akin to a smart smoke detector.

from Top Technology News -- ScienceDaily https://ift.tt/2S0pj9W

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High school junior's consumer seismometer delivers low-cost earthquake early warning

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