Recent Episodes
Secrets of the Sun
Secrets of the Sun
Nova
Examining the sun, which is 27 million degrees Fahrenheit.
60 min.
Deadliest Tornadoes
Deadliest Tornadoes
Nova
The science behind the April 2011 tornado outbreak.
60 min.
Hunting the Elements
Hunting the Elements
Nova
Examining the periodic table and its elements.
120 min.
Cracking Your Genetic Code
Cracking Your Genetic Code
Nova
The ability for people to have their genetic codes analyzed.
60 min.
| Saturday 5/26/12 3:00 AM WGBH 2/HD |
Sunday 5/27/12 1:00 AM WGBH 44 |
Sunday 5/27/12 2:00 AM WGBH 44 |
Sunday 5/27/12 5:00 AM WGBH 2/HD |
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| Killer Subs in Pearl Harbor | Killer Subs in Pearl Harbor | Missing in MiG Alley | Missing in MiG Alley |
Related Content
On the tenth anniversary of 9/11, Nova presents an epic story of engineering, innovation, and the perseverance of the human spirit. With extraordinary access granted by The Port Authority of New York and New Jersey, Engineering Ground Zero follows the five-year construction of One World Trade Center and the National September 11 Memorial & Museum.
Nova captures the behind-the-scenes struggle of architects and engineers to make the buildings safe and highly secure under the pressures of a tight schedule, the demands of practical office space and efficient "green" architecture, and the public's expectations of a fitting site for national remembrance.
Featuring interviews with 1 WTC architect David Childs; Chris Ward, executive director of the Port Authority of New York and New Jersey; Mayor Michael Bloomberg, chairman of the 9/11 Memorial Foundation; and Michael Arad, the man behind the breakthrough concept for the 9/11 Memorial.
More from Nova on PBS.org
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