Circuit Board Scraps Turned into Metal Mining with the Help of Bacteria
Scientists from the University of Tartu and BiotaTec have developed a method using bacteria to extract valuable metals from old circuit boards, with successful results at a larger scale.
Structure of a bridge under construction collapses after 2024 floods on BR-470 in RS
A metal structure of a bridge under construction collapsed on BR-470 in Rio Grande do Sul, Brazil, with no reported injuries.
Gold: Back Above $5,000 Again β Recovery for Silver as Well
Precious metal prices are experiencing a strong recovery, with gold prices rising above the psychological threshold of $5,000 per ounce after a significant sell-off.