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kottke.org posts about Jennifer Macalady

Dark Matter: Looking for Whispers in the Cosmic Silence

posted by Jason Kottke   Sep 12, 2018

For Motherboard’s The Most Unknown series, physicist Davide D’Angelo and geomicrobiologist Jennifer Macalady travel to Laboratori Nazionali del Gran Sasso to see one of the latest efforts to detect dark matter, the SABRE detector.

As with the search for neutrinos, looking for dark matter needs to happen under conditions of “cosmic silence” — in this case, beneath a mountain in Italy. D’Angelo, who is a collaborator on the project, likens the search to “hunting ghosts”.