NOVA.

NOVA

Cuba's Cancer Hope

Cuban scientists develop their own biotech industry, including lung cancer vaccines that may give new hope to patients around the world. (60 minutes)

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UPCOMING EPISODES

Wed, 11/26 at 8:00 pm on Austin PBS HDTV

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Thu, 11/27 at 1:30 am on Austin PBS HDTV

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Tue, 12/2 at 6:00 pm on Austin PBS WORLD

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Tue, 12/2 at 11:00 pm on Austin PBS WORLD

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Wed, 12/3 at 7:00 am on Austin PBS WORLD

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Wed, 12/10 at 8:00 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)

Wed, 12/10 at 9:00 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)