When the Notre Dame cathedral caught fire in April 2019, Paris came perilously close to losing over 800 years of history. As engineers rebuild, researchers use cutting-edge technology to piece together what happened and restore the cathedral.
Duration: 56 minutes and 46 seconds
Episode Number: 4708
No future air times were found for this episode.
PBS' premier science series helps viewers of all ages explore the science behind the headlines.
Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.
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Wed, Apr 2 | 12:00 A.M. | Hunt for the Oldest DNA NH World (11.3) |
Wed, Apr 2 | 8:00 A.M. | Hunt for the Oldest DNA NH World (11.3) |
Wed, Apr 2 | 9:00 P.M. | When Whales Could Walk NHPBS (11.1) |
Thu, Apr 3 | 1:00 A.M. | When Whales Could Walk NHPBS (11.1) |
Fri, Apr 4 | 3:00 P.M. | When Whales Could Walk NHPBS (11.1) |
Sat, Apr 5 | 1:00 P.M. | When Whales Could Walk NH Explore (11.2) |
Sun, Apr 6 | 12:00 A.M. | When Whales Could Walk NHPBS (11.1) |
Sun, Apr 6 | 7:00 A.M. | When Whales Could Walk NHPBS (11.1) |
Sun, Apr 6 | 9:00 P.M. | When Whales Could Walk NH Explore (11.2) |
Mon, Apr 7 | 1:00 A.M. | When Whales Could Walk NH Explore (11.2) |
Tue, Apr 8 | 7:00 P.M. | When Whales Could Walk NH World (11.3) |
Wed, Apr 9 | 12:00 A.M. | When Whales Could Walk NH World (11.3) |
Wed, Apr 9 | 8:00 A.M. | When Whales Could Walk NH World (11.3) |
Wed, Apr 9 | 9:00 P.M. | Revolutionary War Weapons NHPBS (11.1) |
Thu, Apr 10 | 1:00 A.M. | Revolutionary War Weapons NHPBS (11.1) |
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