SHFE Tin Prices Continue Weak Downward Trend; JFX's Annual Cumulative Trading Volume Exceeds 1,000 mt [SMM Tin Futures Brief Review] Secondary Aluminum Alloy Prices Stable Before Holiday, Market ...

Copper IUDs (intrauterine devices) are a safe and effective type of birth control. It works by preventing sperm from fertilizing any eggs. Learn more about how to determine whether it’s right ...

LONDON, Jan 14 (Reuters) - Doctor Copper has started 2025 with a spring in his step after a year when the early bull party was followed by a prolonged hangover. The London Metal Exchange three ...

IN 1883 Yoshida 1 discovered, in the latex of the Japanese lacquer tree (Rhus vernicifera), a thermolabile substance which was responsible for the darkening and hardening of the lacquer.

Since the beginning of the 14th Five-Year Plan (2021-25), more than 20 million tons of new copper resources have been discovered, with the total resource potential reaching 150 million tons ...

VTT Technical Research Centre of Finland, P.O. Box 1000, Espoo, FI-02044 VTT, Finland ...