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

Sun, 6/21 at 3:00 am on Austin PBS HDTV

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)

Sun, 6/21 at 5:00 pm on Austin PBS HDTV

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)

Tue, 6/23 at 6:00 pm on Austin PBS WORLD

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)

Tue, 6/23 at 11:00 pm on Austin PBS WORLD

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)

Wed, 6/24 at 7:00 am on Austin PBS WORLD

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)

Wed, 6/24 at 8:00 pm on Austin PBS HDTV

Ancient Desert Death Trap

A team of archaeologists researches the "desert kites," the stone megastructures across northern Saudi Arabia and southern Jordan. (60 minutes)

Thu, 6/25 at 1:00 am on Austin PBS HDTV

Ancient Desert Death Trap

A team of archaeologists researches the "desert kites," the stone megastructures across northern Saudi Arabia and southern Jordan. (60 minutes)