Science and Technology Machines begin to scrape the ocean floor in search of metals for batteries, but scientists say the impact could last decades and change entire ecosystems before they are even known by science. Noel Budeguer 06/05/2026 at 17:28
Science and Technology Coal Mine Bought for Millions Holds Surprise: Billion-Dollar Deposit of Rare Metals That Could Reposition the U.S. as a Tech Power Amidst Chinese Advancement Romário Pereira de Carvalho 28/08/2025 at 11:40
Economy Details About The Submerged Island Claimed By Brazil, Rich In Rare Earths, Larger Than Iceland And Located 5,000 Meters Deep, 1,200 Km Off The Coast Of Rio Grande do Sul Romário Pereira de Carvalho 28/07/2025 at 08:48
