35 Association services, namely, promoting the interests of scientists, engineers, mathematicians, science and technology interested laypersons; Promoting public awareness of the need for the advancement of learning, science, engineering, mathematics, technological advancements in scientific endeavors and the free exchange of views on scientific subjects among scientific professionals and science-interested lay persons; Association services, namely, promoting public awareness of fields of science, engineering, mathematics, the advancement of learning, technological advancements in scientific endeavors and the free exchange of views on scientific subjects among scientific professionals and science-interested lay persons; Promoting public interest and awareness of fields of science, engineering, mathematics, the advancement of learning, technological advancements in scientific endeavors and the free exchange of views on scientific subjects among scientific professionals and science-interested lay persons