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 ...

A sulfite allergy is caused by exposure to sulfur-based compounds naturally found in certain foods and used in certain food preservatives and additives. This can lead to allergy symptoms like wheezing ...

Copper supplements come in various forms, including copper gluconate, copper sulfate, and copper chelate. Copper chelate is considered the most bioavailable form of copper, meaning it is more ...

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 ...

Chile’s state-owned copper producer Codelco may have turned the corner in its quests to stop an ongoing decline in production at its century-old operations as preliminary data indicates that ...

KoBold Metals closed a $537 million Series C round on Wednesday to help build a multi-billion-dollar mine to exploit a copper deposit it found using AI. The new funding round, which was led by ...

Copper steadied near a nine-month low on the first trading day of the year, with investors weighing the scope for additional stimulus from Beijing in 2025 as the country’s stock market came ...

Isatin is still considered to be a promising agent during the planning of new drugs given its low production costs and its chemical structure. The possibility to introduce diverse chemical ...