NOVA
Einstein's Quantum Riddle
An experiment in the Canary Islands uses quasars at opposite ends of the universe to settle the debate over the physical phenomenon of quantum entanglement. (120 minutes)
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UPCOMING EPISODES
Sun, 12/21 at 2:00 am on Austin PBS HDTV
Polar Extremes
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (120 minutes)
Sun, 12/21 at 3:25 pm on Austin PBS HDTV
Polar Extremes
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Tue, 12/23 at 6:30 pm on Austin PBS WORLD
Polar Extremes
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Tue, 12/23 at 11:30 pm on Austin PBS WORLD
Polar Extremes
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Wed, 12/24 at 7:30 am on Austin PBS WORLD
Polar Extremes
Paleontologist Kirk Johnson explores the polar extremes of the planet, including miles-high ice sheets and warm polar forests brimming with life. (90 minutes)
Wed, 12/24 at 7:00 pm on Austin PBS HDTV
Cat Tales
The perplexing behaviors of cats have often raised the question of whether humans ever really domesticated felines. (59 minutes)
Wed, 12/24 at 7:59 pm on Austin PBS HDTV
Dog Tales
A look at dog domestication, how scientists test wolf intelligence and decode canine DNA, and what science says about a dog's love for humans. (56 minutes)