Poisonous attraction

时间:2019-03-06 12:13:01166网络整理admin

Magnets can now be used to remove dangerous endocrine poisons from water supplies. Researchers at Japan’s National Institute for Materials Science near Tokyo coated magnetic ferric oxide particles with a carbon isotope that attracts bisphenol A, and added the particles to water. Bisphenol A is used in making plastics and can disrupt human growth, reproduction and development. After the particles were removed with a magnet,