Radiologists graduate from accredited medical schools, pass a licensing examination, and then go on to complete a residency of at least four years of unique post-graduate medical education in, among other topics: 1  Radiation safety and protection. 2  Radiation effects on the human body.
Handfasting is an ancient Irish wedding tradition. Handfasting is an ancient Celtic custom, especially common in Ireland and Scotland, in which a man and woman came together at the start of their marriage relationship. 1 Origin of the term.
Cordwainers made molds of customers' feet, called lasts, with wood or stone. The shoes were then sized and shaped according to the molds. The process of shaping and attaching the body of the shoe to its sole was done entirely by hand with hand lasters. This was considered the most difficult and time-consuming stage of assembly. Since the final step in the process was mechanized, the lack of mechanization of the penultimate stage, the lasting, created a significant bottleneck.