UNC-TV Science  | UNC-TV

NC Science Now: Let There Be Light


Listen Later

The United Nations estimates that 1.4 billion people worldwide don't have electric light. See how a Charlotte company's easy-to-use solar power system is lighting many homes and clinics in the developing world.
...more
View all episodesView all episodes
Download on the App Store

UNC-TV Science  | UNC-TVBy UNC-TV