www.stiripesurse.ro/a-cincea-dimensiune-ar-putea-a

A new hypothesis suggests a hidden dimension of about one micron could explain dark matter and cosmic expansion. Researchers propose that if gravity behaves unexpectedly at this scale, it may reveal insights into the universe's structure. Current theories struggle to reconcile dark matter's estimated values with observations, leading to questions about fundamental physics. The proposed 'Dark Dimension' scenario, based on string theory, could link microscopic phenomena with cosmic events. Experimental verification is needed to confirm these ideas, which could reshape our understanding of gravity and dark energy.