In this video, I demonstrate how to make a coin ring using a 1951 British halfpenny copper coin. You'll see how my ring-making method has evolved with advanced tools, allowing for a more efficient ...

The ruling confirms that alloys are classified by the metal predominating by weight. Since copper predominated, the brass ...

WENZHOU, ZHEJIANG PROVINCE, CHINA, January 16, 2026 /EINPresswire.com/ -- As global infrastructure upgrades accelerate ...

Like Lumentum’s CEO Michael Hurlston, Anderson also sees an emerging shift to using optics for so-called “scale-up” ...

Molecular electronic devices using quantum tunneling could achieve integration densities 1,000 times greater than silicon chips by combining atomic-precision assembly with three-dimensional ...

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Since the last update, Leaky Finders have carried out extensive work during the second half of 2025. The majority of the ...

In the spot market, Copper trades just under $6 per pound, after making a new record high of $6. (REUTERS) Copper has set a new record high, with three-month copper futures breaching the $13,000 per ...

Annual copper demand to hit 42 metric tons by 2040 Global supplies expected to fall short by 10 metric tons AI, defense, robotics seen as increasingly large users 'Net zero' policies no longer main ...

A significant chunk of Chinese copper demand has all but evaporated after the metal’s stunning surge to record levels. Copper on the London Metal Exchange burst through $13,000 a ton for the first ...

Leading today's call are Mark Millett, chairman and chief executive officer of Steel Dynamics, Theresa Wagler, executive vice ...

With all the emphasis on investing in gold given the yellow metal’s surge in recent months, it can be tempting to overlook its more industrial cousins. But ignoring copper could be a mistake. Prices ...