Newfoundland

Global Scan

Free hugs? You'll go to jail for that

You'd think no one could possibly object to something as simple as free hugs. But that's not the case in Saudi Arabia. Plus, a boy who died 24,000 years ago has given clues to the origin of Native Americans in the US, and the Israeli government is struggling with the mafia. All that and more, in today's Global Scan.

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.

Arts, Culture & Media

Geo Answer-Global Hit

The answer to today's Geo Quiz is Corner Brook in the Canadian province of Newfoundland and Labrador. Celtic music producer Brian O'Donovan samples some of the music being showcased there at the East Coast Music Awards (ECMA). It's a festival devoted to Atlantic Canada's diverse musical styles.

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.

Global Scan

Free hugs? You'll go to jail for that

You'd think no one could possibly object to something as simple as free hugs. But that's not the case in Saudi Arabia. Plus, a boy who died 24,000 years ago has given clues to the origin of Native Americans in the US, and the Israeli government is struggling with the mafia. All that and more, in today's Global Scan.