QUOTES ABOUT ENGINEERING – 2
The below image is a Self-portrait by Curiosity on Mars in October 2015. Curiosity is a car-sized Mars rover explorer that was launched from Cape Canaveral on November 26, 2011 and landed on Mars on August 6, 2012, after a …
Definitions of corrosion include: − NACE/ASTM G193: ‘Corrosion is the deterioration of a material, usually a metal, that results from a chemical or electrochemical reaction with its environment.’ − ISO 8044: ‘Physicochemical interaction (often of an electrochemical nature) between a …
Before the spread of the Internet, everyone dealt with letters and stamps. One of the pastimes of that time was to separate the stamp from the envelope and keep it. I also had a stamp album when I was a …
