NOVA
Emperor's Ghost Army
High-action experiments and 3-D technology provide insight into how China's terracotta army was made. (60 minutes)
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UPCOMING EPISODES
Sun, 12/14 at 2:00 am on Austin PBS HDTV
Hunt for the Oldest DNA
Scientists discover the oldest DNA ever found and reveal the genes of long-extinct creatures that once thrived in the Arctic. (60 minutes)
Sun, 12/14 at 3:00 am on Austin PBS HDTV
Ice Age Footprints
A look at what thousands of prehistoric footprints in New Mexico's White Sands National Park might reveal about the peopling of the Americas. (60 minutes)
Sun, 12/14 at 4:00 am on Austin PBS HDTV
Hunt for the Oldest DNA
Scientists discover the oldest DNA ever found and reveal the genes of long-extinct creatures that once thrived in the Arctic. (60 minutes)
Sun, 12/14 at 3:00 pm on Austin PBS HDTV
Hunt for the Oldest DNA
Scientists discover the oldest DNA ever found and reveal the genes of long-extinct creatures that once thrived in the Arctic. (60 minutes)
Sun, 12/14 at 4:00 pm on Austin PBS HDTV
Ice Age Footprints
A look at what thousands of prehistoric footprints in New Mexico's White Sands National Park might reveal about the peopling of the Americas. (60 minutes)
Tue, 12/16 at 6:00 pm on Austin PBS WORLD
Ice Age Footprints
A look at what thousands of prehistoric footprints in New Mexico's White Sands National Park might reveal about the peopling of the Americas. (60 minutes)
Tue, 12/16 at 11:00 pm on Austin PBS WORLD
Ice Age Footprints
A look at what thousands of prehistoric footprints in New Mexico's White Sands National Park might reveal about the peopling of the Americas. (60 minutes)