Robotic Surgery

Robotic Surgery are types of surgical procedures that are done using robotic systems. They allows doctors to perform many types of complex procedures with more precision, flexibility and control than is possible with conventional techniques. It is usually associated with minimally invasive surgery — procedures performed through tiny incisions. In addition, it allows surgeons to [...]

Environmental Science – Water Pollution

Any harmful substance towards water quality and aquatic life is considered a pollutant. They can be diseases, carriers, inorganic chemicals, sediments, radioactive chemicals, heat, or feces. There are multiple ways to measure water quality, especially the water quality index (WQI) that compiles several different measurements. Biological oxygen demand (BOD) is the amount of dissolved oxygen [...]