There's Life After Radiation for Brain Cells - 08/12/2013. There's Life After Radiation for Brain Cells. Scientists have long believed that healthy brain cells, once damaged by radiation designed to kill brain tumors, cannot regenerate.
Pew Research Center. The Pew Research Center is a nonpartisan American fact tank, which is based in Washington, D.C. It provides information on social issues, public opinion, and demographic trends shaping the United States and the world.
The word pew, defined by Dr. Johnson to be an inclosed seat in a church, is said to be derived from a Dutch word puye, or puy, which means the front or projecting part of an edifice, or the place at the town-hall where proclamations are published.