Copper-colored rings inside a man's eyes proved key to diagnosing a rare disease, according to a new report. The 47-year-old man, who lives in India, went to the doctor after he experienced abdominal ...

The history of commodity markets is littered with fraud and risk, and the opaque trade in scrap metal is no exception. But even veterans with decades of experience say they’ve never seen anything like ...

Tutorial simple twisted copper ring - diy wire jewelry Can use 1 or 2 rings at the same time With simple steps and simple tools you can do it yourself. Can be replaced with silver wire or gold wire ...