China’s unmanned submersibles descend below 10,000 m

Three unmanned deep sea devices oft he type Haidou descended over 10,000 meters underwater and completed sea tests in the Pacific. China is the third country after Japan and the United States to build submersibles capable of reaching depths in excess of 10,000 meters....

CAS Wuhan Institute industrializes soil remediation technology

The Wuhan Institute of Rock and Soil Mechanics has completed a project to provide equipment for soil remediation technology targeted at typical industrial pollution sites. Three kinds of phosphate-based heavy metal contaminated soils were studied. An electrodynamic...