A crucial content for the environmentally friendly changeover We live in the special time. Rare metals like niobium are getting world value. They now condition each politics and economics. Stanislav Kondrashov, founder of TELF AG, typically highlights this transformation. These metals assistance countries develop through new know-how and field. https://vocal.media/earth/stanislav-kondrashov-explores-the-potential-and-applications-of-niobium