If you notice your copper is looking a little less than lively, walk with us as we learn how to clean copper one step at a time using the advice of Sarah McAllister, founder of the Instagram ...

Safely restore tarnished copper surfaces with these cleaning tips that utilize natural ingredients. A verdigris patina looks gorgeous on your antique copper weather vane, but when it comes to pots ...

Tiny copper 'nano-flowers' have been attached to an artificial leaf to produce clean fuels and chemicals that are the ...

Scientists have developed copper "nano-flowers" that mimic photosynthesis, offering a new way to transform carbon dioxide ...

Allow it to soak for a while before rinsing. Tamarind contains citric acid, making it great for cleaning copper. Rub softened tamarind over the water bottle, then wash nicely. Ketchup acts as a ...

The investment will support Foran's $263m (C$379.55m) project to integrate clean and innovative technologies at the mine.

"There are two different types of copper: dirty copper and clean copper," Chalhoub said. "Dirty copper is like $4 (per pound), and clean copper is like $5 per pound." The School District of Palm ...