Maca is a root that grows high in the Peruvian Andes at altitudes of 14,000 feet (3500 m) above sea level. It has been cultivated for 1000s of years and used by indigenous people to boost their energy while living at such extreme elevations where oxygen is in short supply.
You can start working as an engineer with a 4-year college degree. Many engineers go on to earn masters degrees (usually in another 2 to 3 years), and some get a Ph.D. (4 to 6 years beyond the bachelors degree).
Engineering is a 4 year college degree. You would take lots of math and science courses before you get into the core engineering courses. Chemical engineers often minor in chemistry, electrical engineers in computer science, mechanical and aeronautical engineers take a lot of physics and so on. All use math extensively.ngineering is a 4 year college degree. You would take lots of math and science courses before you get into the core engineering courses. Chemical engineers often minor in chemistry, electrical engineers in computer science, mechanical and aeronautical engineers take a lot of physics and so on. All use math extensively.