Pi STEM T-Shirt

PI & STEM Long Sleeve T-shirt for ALL Generations associated with STEM. The symbol π used by mathematicians to represent the ratio of a circle's circumference to its diameter (3.1415926……) is the lowercase Greek letter π, sometimes spelled out as pi, and derived from the first letter of the Greek word perimetros, meaning circumference.(Diameter in red). Science, Technology, Engineering and Mathematics (STEM), is a term used to group together those academic disciplines. The term was first used in the early 1990’s. The designer/author has, from this term, derived a new word STEMOLOGY. “Stemology” is an ology (or branch of knowledge) where these subjects are studied at schools, colleges or university’s as they need a large amount of special knowledge. Primarily applicable to Millennials (Generation Y), Digital Natives (Generation Z) and the EPIC generation (or Generation AO), but is appropriate to any generation studying STEM subjects. One may also refer to these subjects as STEMOLOGICAL disciplines.