starbolts Ultracompact SdT sitta petajoules Faltine pseudotensor matter Mev Chymist kinetic scientific LEEM emergy factly Gigastorm Fermions baryonic preprints ponderable Inelastic Hippothoe Phobius aetheric viriya mc2 eV joules Sceptical fermi isocurvature Zonuda chemosynthesis pQundz