NOVA
Secrets in Your Data
Alok Patel takes a look at what happens to the personal data shared on social media and efforts to maximize benefits without compromising personal privacy. (60 minutes)
Can't find the episode you're looking for?
UPCOMING EPISODES
Sun, 9/27 at 3:00 am on Austin PBS HDTV
Knowledge Keepers
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Sun, 9/27 at 5:00 pm on Austin PBS HDTV
Knowledge Keepers
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Tue, 9/29 at 6:00 pm on Austin PBS WORLD
Knowledge Keepers
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Tue, 9/29 at 11:00 pm on Austin PBS WORLD
Knowledge Keepers
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Wed, 9/30 at 7:00 am on Austin PBS WORLD
Knowledge Keepers
How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert. (60 minutes)
Wed, 9/30 at 8:00 pm on Austin PBS HDTV
Stone Age Masterpiece
An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity. (60 minutes)
Thu, 10/1 at 1:30 am on Austin PBS HDTV
Stone Age Masterpiece
An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity. (60 minutes)