Utah

Lifestyle & Belief

Polish Jewish community uses Mormon-produced archive to make family connections

In the 1960s, Poland was short on funds to digitize and maintain its paper archives. They approached the Mormon Church and got its help in doing just that. But somewhere in the intervening years, the Momon Church used those archives and other to posthumously baptize Holocaust victims. That's caused a rift between the Mormons and the Jewish community.

Conflict & Justice

Strands of Evidence: Hair Forensics

What you eat ends up in your hair. Scientists in the US and Europe have used this basic idea to devise a sort of hair-based GPS tracking system. Law enforcement agencies are now using this technique to solve crimes. NOVA's Ari Daniel Shapiro reports.