"== Your additions to Carbon-14 == 

 You seem to have created this account to do nothing but add this unreference paragraph to this article. Stop wasting your time. No test of anything gives the right answer 100% of the time, and there's not a single scientific test of any kind where I can't find you instances of where somebody ran it and got a ridiculous answer, for one reason or another. That does NOT mean that all tests are worthless.  "