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When NASA's experimental technology detects a tsunami, it may help save lives
- March 24, 2026 at 2:40 AM
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A new data visualization illustrates how an experimental NASA technology can provide extra lead time to communities in the path of a tsunami. Called GUARDIAN (GNSS Upper Atmospheric Real-time Disaster Information and Alert Network), the software detects slight distortions in satellite navigation signals to spot hazards on the move.
Originally published at Phys.org