Secrets of the Viking Sword
The Vikings were the most ferocious warriors of the Middle Ages. Especially fearsome were the select few who wielded a formidable weapon: a light, razor sharp, virtually indestructible sword with its maker's name, Ulfberht, inlaid along the blade.
Peter Yost
Casts & Crew
Jay O. Sanders
John Clements
Fredrik Charpentier Ljungqvist
Niels Lynnerup
Richard Furrer
Alan Williams
Gunnar Andersson
Richard Sussman
Jon Anders Risvaag
Also Directed by Peter Yost
Correspondent Lisa Ling manages to penetrate its border by travelling undercover, pretending to work with a Nepalese eye surgeon on a humanitarian mission. Lisa’s time in North Korea offers a rare glimpse of everyday life in the country and some of the issues its people face.
Drones. These unmanned flying robots–some as large as jumbo jets, others as small as birds–do things straight out of science fiction. Much of what it takes to get these robotic airplanes to fly, sense, and kill has remained secret. But now, with rare access to drone engineers and those who fly them for the U.S. military, NOVA reveals the amazing technologies that make drones so powerful as we see how a remotely-piloted drone strike looks and feels from inside the command center. From cameras that can capture every detail of an entire city at a glance to swarming robots that can make decisions on their own to giant air frames that can stay aloft for days on end, drones are changing our relationship to war, surveillance, and each other. And it's just the beginning. Discover the cutting edge technologies that are propelling us toward a new chapter in aviation history as NOVA gets ready for "Rise of the Drones."
Join National Geographic's Lisa Ling as she captures a rare look inside North Korea - something few Americans have ever been able to do. Posing as an undercover medical coordinator and closely guarded throughout her trip, Lisa moves inside the most isolated nation in the world, encountering a society completely dominated by government and dictatorship. Glimpse life inside North Korea as you've never seen before with personal accounts and powerful footage. Witness first-hand efforts by humanitarians and the challenges they face from the rogue regime.