Alcoa's financial results have been volatile, with losses in 2022-2023 and profits in 2024. Read why I assign AA stock a Hold ...

A novel method to improve the photoluminescent efficiency of metal clusters has been developed -- which could potentially be used in applications such as bioimaging or display technologies.

2:17 Trade war heats up as Canada imposes 25% counter tariffs on imports from the U.S. Mayors of Quebec aluminum towns are confident their regions can withstand the 25 per cent tariffs imposed ...

Copyright 2025 The Associated Press. All Rights Reserved. President Donald Trump openly challenged U.S. allies on Wednesday by increasing tariffs on all steel and ...

A 25% tariff on all steel and aluminum imports to the U.S. is set to take effect Wednesday, part of President Donald Trump’s push to impose new taxes on U.S. trading partners and an expansion of ...

WASHINGTON — President Donald Trump's increased tariffs on steel and aluminum imports took effect on Wednesday as prior exemptions, duty-free quotas, and product exclusions expired, as his aim ...

Copyright 2025 The Associated Press. All Rights Reserved. A participant holds an “Elbows Up Canada” sign during rally in response to U.S. President Donald Trump ...

President Trump imposed a 25 percent tariff on metal imports, sparking new global trade spats as he attempts to shield the U.S. economy from foreign competition. By Ana Swanson and Jeanna Smialek ...

The CEO of an aluminum giant warned FOX Business viewers that President Donald Trump's imminent 50% tariffs on steel and aluminum imports could soon give Americans a spell of sticker shock when ...

Keena Trowell receives funding from the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Canada Foundation for Innovation (CFI) Jeffrey Bergthorson owns shares in two ...

President Trump on Tuesday said his administration will increase planned steel and aluminum tariffs against Canada in response to an electricity surcharge the Ontario government imposed in the ...

2:26 Trump calls Doug Ford ‘strong man’ after he drops electricity charge: ‘Now, I’m looking at that’ Hours after threatening to double incoming tariffs set for Wednesday on Canadian ...