Ted Mooney proposes using power buffing for a mirror-smooth finish or Revere copper cleanser for severe tarnish, demonstrating that bronze silverware can be restored to its original brilliance ...

Egyptians later made mirrors of polished copper, and Chinese inventors ... Archaeologists uncovered this obsidian mirror while excavating the Bronze Age city of Hattusa, capital of the Hittite ...

Bronze was useful for tools and weapons ... and wiring for window and mirror controls. Copper is a critical mineral for our infrastructure, including over 11 million km of electrical wires ...

This role is nothing new for copper—for thousands of years, it has catalyzed great leaps in human civilization. Many technological breakthroughs, from Bronze Age tools and Roman aqueducts to the ...

Danyusemungyeong, a bronze mirror with geometric patterns, was created about 2,500 years ago during the Middle Bronze Age. Due to its elaborate patterns, it is also called Jeongmungyeong. The artifact ...

The island (a series of chiefdoms) was rich in copper ore - which helped turn it into a Bronze Age mercantile and economic superpower (because copper was one of the two key ingredients needed to ...