Latest / The Last Observer: Science and Beyond
Scientists Turn Earth Into Giant Dark Matter Detector
Earth itself may be the largest dark matter detector we have.
A new analysis of a decade of geomagnetic records treats the planet’s magnetic field and the cavity under the ionosphere as a resonant instrument—and finds a handful of narrow, unexplained tones. No victory lap. Just a sharper search, stranger data, and a test the whole world can repeat.
This episode includes AI-generated content.
The skinny
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