When did NOVA Season 42 Episode 2 air?
NOVA Season 42 Episode 2 aired on September 24, 2014 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

NOVA goes behind the scenes of the fast-paced world of cryptography to meet the scientists battling to keep our data safe. They are experts in extreme physics, math, and a new field called "ultra-paranoid computing," all working to forge unbreakable codes and build ultra-fast computers. From the sleuths who decoded the world's most advanced cyber weapon to scientists who believe they can store a password in your unconscious brain, NOVA investigates how a new global geek squad is harnessing cutting-edge science—all to stay one step ahead of the hackers.
Direct answers for episode-level questions and details.
NOVA Season 42 Episode 2 aired on September 24, 2014 at 9 PM ET.
This episode runs for approximately 55 minutes.
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