NOVA - s37 | e13 - Extreme Cave Diving

Extreme Cave Diving follows the charismatic Dr. Kenny Broad as he dives into blue holes-underwater caves that formed during the last ice age when sea level was nearly 400 feet below what it is today.

Add this to your queue
Added: Tue Jan 11 19:26:09 UTC 2011
Air date: Wed Feb 10 00:00:00 UTC 2010
Duration: 53:21
Rating: 3.7 / 5.0

NOVA - s38 | e16 - Japan's Killer Quake

Hulu Plus subscription required. Learn More

A unique look at the science behind the catastrophe.

Add this to your queue
Added: Tue Apr 24 15:59:14 UTC 2012
Air date: Wed Mar 30 00:00:00 UTC 2011
Duration: 53:04
Rating: 4.4 / 5.0
Closed captions available.

NOVA - s38 | e15 - Venom: Nature's Killer

Hulu Plus subscription required. Learn More

NOVA reveals how venom causes the body to shut down, arteries to bleed uncontrollably and limbs to go black and die.

Add this to your queue
Added: Sun Apr 15 06:17:09 UTC 2012
Air date: Wed Feb 23 00:00:00 UTC 2011
Duration: 53:11
Rating: 4.5 / 5.0
Closed captions available.

NOVA - s38 | e12 - Making Stuff: Smarter

What can nature teach us about building smarter materials?

Add this to your queue
Added: Sun May 29 16:56:10 UTC 2011
Air date: Wed Feb 09 00:00:00 UTC 2011
Duration: 53:26
Rating: 3.9 / 5.0
Expires in 1 day on Thu May 24 00:00:00 UTC 2012

NOVA - s38 | e13 - The Smartest Machine On Earth

Hulu Plus subscription required. Learn More

Augmenting human intelligence is a lot tougher than it looks, but scientists are edging closer with machines like “Watson,” an IBM computing system that is gearing up to compete on the game show JEOPARDY!

Add this to your queue
Added: Wed Apr 18 22:30:18 UTC 2012
Air date: Wed Feb 09 00:00:00 UTC 2011
Duration: 53:11
Rating: 4.2 / 5.0
Closed captions available.

NOVA - s38 | e11 - Making Stuff: Cleaner

Most modern materials are dangerous to the environment, but what about cleaning up our world?

Add this to your queue
Added: Sun May 29 16:56:10 UTC 2011
Air date: Wed Feb 02 00:00:00 UTC 2011
Duration: 53:26
Rating: 4.0 / 5.0
Expires in 1 day on Thu May 24 00:00:00 UTC 2012

NOVA - s38 | e10 - Making Stuff: Smaller

How small can we go?

Add this to your queue
Added: Sun May 29 16:56:10 UTC 2011
Air date: Wed Jan 26 00:00:00 UTC 2011
Duration: 53:26
Rating: 4.1 / 5.0
Expires in 1 day on Thu May 24 00:00:00 UTC 2012

NOVA - s38 | e9 - Making Stuff: Stronger

What is the strongest material in the world?

Add this to your queue
Added: Fri May 27 05:26:10 UTC 2011
Air date: Wed Jan 19 00:00:00 UTC 2011
Duration: 53:22
Rating: 3.8 / 5.0
Expires in 1 day on Thu May 24 00:00:00 UTC 2012

NOVA - s38 | e8 - Deadliest Earthquakes

Hulu Plus subscription required. Learn More

NOVA follows a team of US geologists as they first enter Haiti in the immediate aftermath of the 2010 epic earthquake, hunting for crucial evidence that will help them determine what the risks are of a new killer quake.

Add this to your queue
Added: Wed Feb 15 02:00:19 UTC 2012
Air date: Tue Jan 11 00:00:00 UTC 2011
Duration: 53:10
Rating: 4.3 / 5.0
Closed captions available.

NOVA - s38 | e5 - Secrets of Stonehenge

The story of Stonehenge is being rewritten.

Add this to your queue
Added: Mon Mar 28 21:18:11 UTC 2011
Air date: Tue Nov 16 00:00:00 UTC 2010
Duration: 53:10
Rating: 3.8 / 5.0