Metals and Minerals – Page 10

‘Titanic’ Director James Cameron Points to Flaws in Titan Sub’s Design

The “Titanic” director and diving expert said he’d had concerns from the start about the vehicle’s hull composition and claims about its network of hull sensors.

By William J. Broad

Factories and Manufacturing Gold Jewels and Jewelry Metals and Minerals Roberto Coin Inc Vicenza (Italy)

In Italy, Using Modern Jewelry Machinery for New Creations

Manufacturers in Vicenza are experimenting with technological advances that would allow brands to go beyond traditional handcrafted methods.

By Victoria Gomelsky

Batteries China Electric and Hybrid Vehicles Europe Factories and Manufacturing Group of Seven International Relations Japan Lithium (Metal) Metals and Minerals Mines and Mining Supply Chain United States International Relations

The U.S. Needs Minerals for Electric Cars. Everyone Else Wants Them Too.

The United States is entering an array of agreements to secure the critical minerals necessary for the energy transition, but it’s not clear which of the arrangements can succeed.

By Ana Swanson

Batteries China Contemporary Amperex Technology Ltd Electric and Hybrid Vehicles Electric Light and Power Factories and Manufacturing Metals and Minerals

China Could Dominate Sodium Batteries, the Next Big Advance in Power

China is far ahead of the rest of the world in the development of batteries that use sodium, which are starting to compete with ubiquitous lithium power cells.

By Keith Bradsher

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