Metals

World

Under extreme impacts, metals get stronger when heated, study finds

Metals get softer when they are heated, which is how blacksmiths can form iron into complex shapes by heating it…

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Money

Gold and Silver ETFs Shine As Precious Metals Prices Surge

Key Takeaways Gold and silver ETFs have gained as prices of the underlying precious metals have hit new highs. The…

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Tech

In the race for space metals, companies hope to cash in

Enlarge / An illustration depicts a NASA spacecraft approaching the metal-rich asteroid Psyche. Though there are no plans to mine…

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Money

Alcoa Stock Gains as Aluminum Prices Rises After New Sanctions on Russian Metals

Key Takeaways Shares of aluminum giant Alcoa surged Monday as aluminum prices rose following fresh joint U.S. and U.K. sanctions…

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Money

Alcoa Stock Gains as Aluminum Prices Rise After New Sanctions on Russian Metals

Key Takeaways Shares of aluminum giant Alcoa surged Monday as aluminum prices rose following fresh joint U.S. and U.K. sanctions…

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World

U.S. And Australia Get Cosy Over Critical Metals

The global hunt for critical metals needed in innovative technologies and renewable energy is drawing the U.S. and Australia closer…

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Environment

Heavy metals and E coli: raw sewage in Tijuana River endangers California communities | Pollution

Raw sewage and runoff in the Tijuana River is exposing communities at the US-Mexico border to an unusual and noxious…

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Business

The True Cost of Mining Electric Car-Battery Metals

Your average EV has six times more mineral content than a petrol- or diesel-powered vehicle. All those metals need to…

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Health

Women exposed to toxic metals may experience earlier aging of their ovaries

Middle-aged women who are exposed to toxic metals may have fewer eggs in their ovaries as they approach menopause, according…

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Food & Drink

What to Know About Heavy Metals in Baby Foods

To the foods we eat, the source or the type of heavy metal doesn’t matter. “Plants and organisms do not…

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