COMEX

The prospect of U.S. import tariffs could push copper prices to record highs even though there is no global shortage of the metal, analysts say, as the incentive to ship to the United States drains in…

Copper hit an all-time record of $14,455 a tonne on August 7, 2026, as an AI-driven building boom collided with a Democratic Republic of Congo export ban on copper and cobalt concentrate, according to…

Researchers introduced COMEX, a benchmark with 33,161 quadruples of expanded images, crop boxes, composition categories, and explanations, to reformulate explainable aesthetic image cropping as a stru…