1.) We've all heard of "conflict diamonds." What about "conflict computers"?
2.) University of Cambridge researcher Jason Chin has convinced RNA to read like DNA.
3.) Humans could be using pig lung transplants within a decade.
4.) The bank of the future looks much like your local convenience store.
5.) Feeling down on your luck? Go West, young man -- to Boulder, Colo., home of the happiest and healthiest Americans.
This post was originally published on Smartplanet.com