The industrial production of aluminum involves electrolysis of alumina (Al2O3) in molten cryolite, a mineral used as a ...

A novel "zeolite blending" method has successfully produced CON-type zeolites with unprecedentedly high aluminum content, ...

A potassium blood test is used to measure the amount of potassium in your blood. It is part of a panel of blood tests called a basic metabolic panel (BMP) that measures different substances in your ...

And this can be an issue because potassium plays a role in many bodily functions, including nerve transmission, muscle contraction, and maintaining fluid balance. One of the most important things ...

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 ...

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 ...

The European Commission’s president said she “deeply regretted” the measure, which was announced in response to the Trump administration’s tariffs on all steel and aluminum imports.

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 ...

President Donald Trump imposed sweeping 25% tariffs on all steel and aluminum imported into the United States Wednesday, a policy aimed at leveling the playing field for US manufacturing but a ...

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 ...