2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/219587Pentagonal dodecahedral buckyball-like water clusters and arrays thereof are shown from first-principles electronic-structure calculations to possess unique terahertz vibrational modes in the 1-6 THz range, corresponding to oxygen-oxygen-oxygen bending and twisting surface distortions of the clusters. In their excited electronic states these water clusters constitute a form of Rydberg matter. Applications to Physics, Chemistry, Biology, and Cosmology are described.7 pages, 6 figuresAtomic and Molecular ClustersCosmology and Nongalactic AstrophysicsSuperconductivityBiological Physicstext