Posted on August 14, 2012 by POTUS31.com — Leave a commentRing-A-Day: Be U ringsYou’ve got to Be U! Who says science isn’t fun? Beryllium is as rare as you are in the universe. Uranium 238 might be what’s powering the device you’re looking at right now. Hmmm.185/365Post navigationPrevious post: Ring-A-Day: Mondy RingNext post: Ring-A-Day: Wood Mesh RingLeave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.