The McCourt School is primarily clad in plate aluminum panels that were fabricated to include vertical fins that reduce solar heat gain. “Most people build things out of a composite materials ...

Duties of 25 percent on steel and aluminum will flow through to car buyers, beer drinkers, home builders, oil drillers and other users of metal goods. By Lydia DePillis America has seen this movie ...

President Donald Trump moved to substantially raise tariffs on steel and aluminum imports on Monday, canceling exemptions and duty-free quotas for major suppliers Canada, Mexico, Brazil and other ...

We’ve been hearing that phrase — “steel and aluminum” — since 2018, during the first round of tariffs ordered by President Donald Trump. He proposed an updated version of the policy Monday.

Canada is also a major supplier of aluminum to the United States, followed distantly by the United Arab Emirates, Russia and China. Mr. Trump’s decision to impose tariffs on metals is not new.

Commodity prices climbed and related currencies softened against the dollar on Monday after President Donald Trump said he would impose 25% tariffs on all steel and aluminum entering the US.

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 ...

President Donald Trump is hitting foreign steel and aluminum with a 25% tax. If that sounds familiar, it’s because he did pretty much the same thing during his first term. Trump’s original met ...

President Trump announed 25 percent tariffs on steel and aluminum on Monday, adding that he would also kick off reciprocal tariffs in the days after. Trump said that the steel and aluminum tariffs ...

Now, researchers reporting in ACS Central Science have designed a cost-effective and environment-friendly aluminum-ion (Al-ion) battery that could fit the bill. Lithium-ion (Li-ion) batteries are in ...

Trump also hiked his 2018 aluminum tariffs to 25% from 10%. "We were being pummeled by both friend and foe alike," Trump said as he signed two proclamations changing his orders during his first term.

WASHINGTON, Feb 10 (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 ...