Graphene: 200 times stronger and six times lighter than steel 0 10.07.2016 06:08 Sydney Morning Herald Stronger than steel, six times lighter and one of the best conducting materials, graphene is a wonder material with endless applications. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
