Hidden dimensions could turn a neutron star into a devouring black hole. Even a tiny speck of dark matter triggers an irreversible collapse. This changes our ideas about what dark matter could be.
🎯 Extra dimensions could be no larger than an atomic nucleus—about a femtometer, which is a billion times thinner than a hair.
🎬 Like in 'Interstellar,' where five-dimensional space helped survive a black hole—only here, hidden dimensions create that hole in the first place.