Nine humanitarian technologies derived from the BCT Superfluid Lattice Model. Three geometric inputs, zero free parameters, zero military applications. Technologies: BCT-SOLAR (photovoltaics), BCT-PIEZO (energy harvesting), BCT-WATER (purification), BCT-N2FIX (nitrogen fixation), BCT-HIVE (pollinator protection, gifted CC BY 4.0), BCT-MCE (magnetocaloric cooling), BCT-FUEL (combustion), BCT-ACOUSTIC (resonance platform), BCT-PEACE (conflict reduction). All free for humanitarian use under BCT-EPL-1.0. The Birdseed Clause: anyone feeding wildlife qualifies for free access. BCT SAR orbital survey platform included. Communicated to UNESCO, UNDP, and UNEP on 30 March 2026.
Michel Robert Cabrié (Sun,) studied this question.