I have just enrolled as a radiology student at my local college.
Thats interesting i know that radiology is the science that uses imaging to diagnose problems, or ever cure them.
I heard that! Do you know how long it has been around?
Well Tesla made the first scan of his arm, nowdays medical images are stored digitally, and everything is faster 
Tesla like the car? 
No, Nikola Tesla a Serbian-American inventor, he invented AC current, radio, Electric engine etc, have you heard of him?
I have not. What else do you know about him? 
he was born and raised by a serbian family in Austrian Empire, afterwards he moved to Usa and started working for edison in the beginning.