- Published: Thursday, 04 April 2019
- Written by James Hills
DNA testing is one of the most interesting discoveries of the last 100 years. It’s helped solve crimes, identify historical figures and tell us much more about diseases and how to cure them. As it has become more accessible, it’s also telling us much more about our family histories. We’ve all seen Who Do You Think You Are? and is becoming easier and easier to ask yourself that very question.