The science pros at TKOR demonstrate electroplating metal using copper pipes and strings.

SIT revealed more gold was looted from Sabarimala temple, including Shiva idol and Dasharadha plates. Gold was extracted at ...

Unfortunately, oysters are accumulating microplastics that cannot be filtered out before human consumption. According to the ...

Chemical etching (also called photochemical etching, photo etching, or chemical milling) is a precision manufacturing method ...

The report stated that gold was detached from copper plates used in the Dwarapalaka (guardian deity) idols and other artefacts during the electroplating process.

To clean silver with baking soda you will need to gather all your materials, including baking soda, hot water, a soft cloth, and a container large enough to hold the silver item. Combine 1 cup of ...

In February, President Trump ordered the Treasury Department to stop minting pennies because the government was losing money on every coin — since it cost 3.69 cents to produce every penny, the ...

LONDON, Dec 5 (Reuters) - Copper is on a bull surge with the price hitting record highs on both the London and Shanghai markets this week. Everyone's talking about a copper supply crunch. Physical ...

Copper theft may not be the most glamorous crime in the world but it is big business. It has grown to become a “multi-billion problem worldwide”, said Terry Goldsworthy, associate professor in ...

The win was the 104th of Shiffrin’s career, extending her record. She’s won all three slalom races this season and five of the last six.