Dennis Calvert, President & CEO of BioLargo Inc. BLGO, was recently a guest on Benzinga's All-Access.<br />BioLargo is a cleantech and life sciences innovator and engineering services solution provider. Its core products address Per- and Polyfluorinated Substances (PFAS) contamination, achieve advanced water and wastewater treatment, provide safe, long-lasting battery energy storage, control odor and Volatile Organic Compounds (VOCs), improve air quality and control infections and infectious diseases.<br />BioLargo just validated data surrounding its battery technology, Cellinity. The company reports it's one of the highest-efficiency batteries around and has extremely high energy density.