Researchers found that atomically thin NbSe₂ and TaS₂ contain two superconducting orders rather than the single superconducting order. Insider Brief Researchers at the Hebrew University of Jerusalem found that atomically thin niobium diselenide (NbSe₂) and tantalum disulfide (TaS₂) contain two strongly coupled superconducting orders rather than the single superconducting order previ... [3026 chars]