Most pennies today have little value, but those from the early American colonies can sell for thousands of dollars. In 2010, ...

In this feature, we spotlight three new timepieces from A. Lange & Söhne: Minute Repeater Perpetual, 1815 in 34mm and ...

By 2027, resource security capabilities and the innovation level of the industry chain will be significantly improved. Gold resource reserves will increase by 5% to 10%, and gold and silver production ...

You don't need to be a coin collector to have piggy banks stashed around your house filled with quarters, dimes, nickels or pennies. However, you may not be aware of the potential fortune you ...

In ancient Rome, the average adult male ate two pounds of grain a day in the form of porridge or bread. The standard measure ...

Connecting to a water treatment borehole could save a firm P45 million Botswana’s water story is one of quiet urgency beneath ...

A planned “world-class” zinc and lead mine near Patagonia in Santa Cruz County would create several thousand jobs in the depressed area and pump $676 million annually into the state’s ...

To address this "chokehold" challenge, SMM recently launched an initiative for industrial resource integration, collaborating with upstream and downstream enterprises in the industry chain, as well as ...

[Die-casting zinc alloy imports and exports performed differently in May. How will they develop in the future?] According to the latest customs data, China's imports of die-casting zinc alloy reached ...