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

Tue, 10/28 at 6:00 pm on Austin PBS WORLD

Ancient Desert Death Trap

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

Tue, 10/28 at 11:00 pm on Austin PBS WORLD

Ancient Desert Death Trap

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

Wed, 10/29 at 7:00 am on Austin PBS WORLD

Ancient Desert Death Trap

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

Wed, 10/29 at 8:00 pm on Austin PBS HDTV

Superfloods

Exploring why dangerous floods are on the rise in the U.S. and what can be done to protect more lives when they strike. (60 minutes)

Thu, 10/30 at 2:00 am on Austin PBS HDTV

Superfloods

Exploring why dangerous floods are on the rise in the U.S. and what can be done to protect more lives when they strike. (60 minutes)

Sun, 11/2 at 1:00 am on Austin PBS HDTV

Superfloods

Exploring why dangerous floods are on the rise in the U.S. and what can be done to protect more lives when they strike. (60 minutes)

Sun, 11/2 at 2:00 am on Austin PBS HDTV

Superfloods

Exploring why dangerous floods are on the rise in the U.S. and what can be done to protect more lives when they strike. (60 minutes)