“…A previous article described a process that increased hydrogen production rate by irradiating a 0.12 M Epsom salt-water electrolytic solution with light of an optimized wavelength [1,2] during electrolysis. The process was referred to as hydrogen production by infrared (HyPIR) electrolysis and is based on concepts reported in the literature [3,4,5]. Other electrolysis techniques include hydrogen production by green laser irradiation [6], hydrogen production by PEM electrolysis [7], hydrogen production by electrolysis powered by renewable energy [8], low temperature water electrolysis [9], alkaline water electrolysis in the presence of a magnetic field [10], and a solar-to hydrogen device based on earth-abundant…”