Author: Erminio Angelo

Share Tweet Pin 0shares Earth is the beautiful planet on which various living organisms are living including the plants, animals and human beings. It consists of three parts of water and one part of the land on which all these creatures are surviving. Unfortunately these days, the earth has been affecting with different types of … [Read more…]

Anyone using a measuring instrument knows how important calibration is. It assists the quality control process by ensuring that the devices give accurate readings, that they are reliable and that the reading taken using one instrument will be equal to the same reading taken using an identical device at a different location. The type of … [Read more…]