Learn to use the single most important tool for DNA mysteries: WATO (What Are the Odds?)
Level: Intermediate
The Shared cM Tool at DNA Painter contains two completely different sets of data. Here’s why.
(Level: Advanced)
The DNA Q&A is a relationship advice column for genetic genealogy instead of bad lovers.
(Level: Beginner)
We’ve been overestimating the size of 23andMe’s database for a while now. No more!
(Level: All)