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 ...

Summary: Researchers have developed a flexible, biodegradable electrode capable of stimulating neural precursor cells (NPCs) in the brain, offering a safer and more precise alternative for neural ...

Biodegradable electrodes have been developed to stimulate neural precursor cells (NPCs) in the brain, offering precise and temporary electrical stimulation for up to seven days.

Arc energy assessment in accident analysis is challenging and lacks an effective method. Meanwhile, there is a research gap on the erosion characteristics of copper electrodes with power-frequency ...

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 ...