NOVA.

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. (60 minutes)

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UPCOMING EPISODES

Wed, 9/16 at 8:00 pm on Austin PBS HDTV

The Battle to Breathe

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis. (60 minutes)

Thu, 9/17 at 1:00 am on Austin PBS HDTV

The Battle to Breathe

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis. (60 minutes)

Sun, 9/20 at 3:00 am on Austin PBS HDTV

The Battle to Breathe

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis. (60 minutes)

Sun, 9/20 at 5:00 pm on Austin PBS HDTV

The Battle to Breathe

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis. (60 minutes)

Tue, 9/22 at 6:00 pm on Austin PBS WORLD

The Battle to Breathe

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis. (60 minutes)

Tue, 9/22 at 11:00 pm on Austin PBS WORLD

The Battle to Breathe

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis. (60 minutes)

Wed, 9/23 at 7:00 am on Austin PBS WORLD

The Battle to Breathe

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis. (60 minutes)