China is blocking exports of these vital minerals. What makes them so special?

The metal, first synthesized in 1950 at the University of California at Berkeley, is the most expensive metal on the planet: 27 million euros per gram. Californium is a silvery-white radioactive ...

The economic uncertainty triggered by Trump's tariff strategy has a long list of businesses from automakers to, yes, scrap ...

The Kimmel Scrap Iron & Metal Co. has been operating in Detroit for 75 years. Uncertainty faces companies that specialize in recycling scrap ... want to get stuck with expensive inventory, if ...