Sievert, Gray, Rem, and Rad
Why are there so many different ways to measure radiation exposure?
Posted Monday, March 28, 2011, at 6:20 PM EThttp://www.slate.com/id/2289607/
Bruce E. Arkwright, Jr
Erie PA
Linux and Metric User and Enforcer
Id put my money on the sun and solar energy. What a source of power! I hope we dont have to wait til oil and coal run out before we tackle that. I wish I had a few more years left. -- Thomas Edison♽☯♑
