Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

As the chart below shows, Canada is the most significant source of imported steel and aluminum, though Mexico ... the stock market has shown several signs of strength, providing equity strategists ...

An AI algorithm was taught to produce the lightest and strongest possible geometric structure for a nanomaterial (depending ...

Trump wields the tariff hammer again, shocks the aluminium market Donald Trump’s tariff threat on Canada prompts Alcoa to reroute its aluminium shipments New Energy Age: In the Era of Soaring Copper, ...

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