How La Quinta Columna discovered the connection between graphene oxide and electromagnetic fields July 05, 2021

Ricardo Delgado, founder and director of La Quinta Columna participated with his research partner, Dr. José Luis Sevillano, in the XXVIII Humanitarian Conference organized by the World Coalition for Health and Life (COMUSAV) and the United Nations Council for Life and Truth (CONUVIVE).

Listen to this second presentation – read the summary at this link