The manufacturing of cement demand burning of huge quantities of fuel as well as significant emissions of CO2 resulting from the decomposition of limestone that consequently resulted in severe environmental impact that is estimated by one ton of CO2 per ton of cement. Geopolymerization technology is an effective method for converting wastes…[Read more]

Thyroid nodules are scattered lesions caused by abnormal local growth of thyroid cells. In recent years, their prevalence rate has been rising gradually, and the probability of cancerations has also been increasing gradually. Therefore, we must pay more attention to them and carry out early intervention. However, at present, most of the…[Read more]