Dark matter's "nightmare scenario" looks more likely than ever
Dark matter likely exists as unseen mass whose only detectable effect may be gravity, potentially making non-gravitational direct detection impossible.
Direct observation of the Migdal effect induced by neutron bombardment - Nature
The Migdal effect enables detection of MeV–GeV light dark matter by producing detectable electronic recoils from nuclear recoils, overcoming current detector threshold limits.
