A new sandwich-style triboelectric nanogenerator improves smart flooring by harvesting motion-based energy, even in wet ...

The 50% tariffs, doubled from 25%, could boost U.S. steel and aluminum producers but hurt businesses that make things out of the metals. Trump's 2018 metal tariffs are a case study.

President Trump's doubling of steel and aluminum tariffs to 50% triggers significant market reactions, with US metal stocks soaring and concerns arising about potential trade disputes.

WASHINGTON -- U.S. tariffs on steel and aluminum imports doubled Wednesday, as President Donald Trump continued to ratchet up levies on foreign metals that he claims will help revitalize American ...

President Trump has doubled the rate on foreign metals to 50%, saying the levies weren’t high enough to help the U.S. industry. By Ana Swanson and Ian Austen Ana Swanson reported from Washington ...

Canadian Prime Minister Mark Carney says Canada will impose new tariffs on U.S. steel and aluminum imports on July 21 depending the progress of trade talks with U.S. President Donald Trump ...

Canadian Prime Minister Mark Carney said Thursday he will impose new tariffs on U.S. steel and aluminum imports on July 21 depending on the progress of trade talks with U.S. President Donald Trump ...

Prime Minister Mark Carney called U.S. President Donald Trump‘s doubling of tariffs on steel and aluminum imports “illegal,” and said the federal government would take “some time” to ...

WASHINGTON -- President Donald Trump signed an executive order raising tariffs on steel and aluminum imports to 50% on Tuesday afternoon. The 50% tariff on steel and aluminum takes effect at 12:01 ...

General Aluminum to lay off 62 at plant in Huntington by: Joe Carroll. Posted: Jun 3, 2025 / 02:15 PM EDT. Updated: Jun 3, 2025 / 02:15 PM EDT.

Trump administration tariffs on all imported aluminum and steel are now in effect as the United States launched a 50% duty directly on those materials Wednesday. Top News U.S. News ...