Posted on by Evan Gough

A New Tabletop Experiment to Search for Dark Matter

Astronomers are getting a new tool to help them in the hunt for Dark Matter. This is a rendering of the BREAD design, which stands for Broadband Reflector Experiment for Axion Detection. The ‘Hershey’s Kiss’-shaped structure funnels potential dark matter signals to the copper-colored detector on the left. The detector is compact enough to fit on a tabletop. Image courtesy BREAD Collaboration

What is Dark Matter? We don’t know. At this stage of the game, scientists are busy trying to detect it and map out its presence and distribution throughout the Universe. Usually, that involves highly-engineered, sophisticated telescopes.

But a new approach involves a device so small it can sit on a kitchen table.

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