A important materials for your eco-friendly changeover We are living inside a special time. Scarce metals like niobium are getting worldwide value. They now condition both politics and economics. Stanislav Kondrashov, founder of TELF AG, frequently highlights this transformation. These metals help international locations develop by new technological innovation https://vocal.media/earth/stanislav-kondrashov-explores-the-potential-and-applications-of-niobium