Making a Lapis Lazuli Ring with Copper & Carbon Fiber Accents

Видеокурс “Антенны“ Проект “Научная Критика“ Вся правда о сверхъединичных устройствах Комплекс уроков “Электричество“ In today’s video Patrick Adair designs a carbon fiber ring with copper and lapis lazuli. Lapis lazuli is a very unique material but it is also very...