For all Geophysicist and Geologist out there, what is/are the exciting/favorite field/s of Geology and why? (please share your experience) :) thank you..
My prof gave this kind of situation:
"Radioiodine therapy has been frequently used to help treat malignancies in the thyroid gland. Assume that a patient was administered 9GBq of I-131, and 27 hours later the patient suffered a cardiac arrest and died. If you were the medical physicist of the...
My prof. asked: "What is the mechanism that causes certain materials to exhibit superconductivity at temperatures much higher than around 25 kelvin?"
then until now it remain a question to me?.. so anyone have an idea? thank you.