Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...

Copper and aluminum posted gains of 2.2% and 7.7% ... in electrification and clean energy infrastructure. The Periodic Table of Commodity Returns highlights the cyclical nature of markets and ...

After a Chinese export ban, can America get gallium and germanium from Canada — or will tariffs get in the way?

The magazine has three golden rules: never write about writers, editors, or the magazine. On the occasion of our hundredth ...

PyroGenesis Inc. (“PyroGenesis”) ( (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, ...

WASHINGTON — President Donald Trump said he will announce on Monday that the United States will impose 25% tariffs on all steel and aluminum imports, including from Canada and Mexico ...

President Donald Trump signed a pair of executive orders on Monday imposing 25 percent tariffs on imported steel and aluminum, the latest salvo in his ongoing effort to overhaul the U.S. trading ...

Existing American tariffs already restrict steel and aluminum shipments from China, which is now flooding other markets with its exports instead. By Keith Bradsher Keith Bradsher, who started ...

President Donald Trump said he will announce a 25 percent tariff on all steel and aluminum imports Monday, and that he plans to impose reciprocal tariffs on U.S. trading partners later this week.

Feb 11 (Reuters) - U.S. President Donald Trump substantially raised tariffs on steel and aluminum imports on Monday to a flat 25% "without exceptions or exemptions" in a move he hopes will aid the ...