Throughout the past few years, nano iron oxide has risen to the leading edge of materials research. Its countless applications vary from antimicrobial agents to drivers and regenerative medicine. The residential or commercial properties of iron oxide…
Iron oxide Fe3O4 powder, commonly known as black iron oxide, magnetite and black iron oxide, is used in many different fields, it is commonly used as a pigment and polish, and in the manufacture of audio cassettes and telecommunications equipment.…
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet…