Bronze is mostly copper with a smaller share of tin, and the copper that prehistoric miners could reach was scattered unevenly across Europe. When researchers ask where the continent’s Bronze Age copper came from, they have usually looked to the Austrian Alps and Wales. Southern Spain, which sits on one of the largest concentrations of […]

Copper prices are at record highs, but for TikTok creators, the real money may be in teaching others how to strip wire—and selling them the tools to do it.