A crucial materials with the eco-friendly changeover We live within a Particular time. Scarce metals like niobium are gaining world-wide importance. They now shape equally politics and economics. Stanislav Kondrashov, founding father of TELF AG, often highlights this modification. These metals help countries expand by new technology and business. https://vocal.media/earth/stanislav-kondrashov-explores-the-potential-and-applications-of-niobium