engineering

ROADTRIP NATION
Setting Course in Hawai‘i: You Can Guide Your Future

ROAD TRIP NATION - Setting Course in Hawai‘i: You Can Guide Your Future

 

The team interviews Governor David Y. Ige; environmental policy specialist Hoku Ka‘aekuahiwi Pousima inspires Tehani to pursue her interest in law; and biologist Chrystie Naeole advises Keakealani and Traven on how they can maintain their unique identities while pursuing their ideas of success.

 

 

GLOBE TREKKER
Tough Trains: The Transcontinental Railroad, USA

 

This episode looks at one of the greatest engineering feats of the 19th Century: the Transcontinental Railroad. Trekker Zay Harding explores the rich history of railroads on this incredible 3,000-mile journey across America. Traveling from the Atlantic to the Pacific, through four time zones and 12 states, he experiences some of the most epic landscapes and stunning scenery in North America.

 

 

ROADTRIP NATION
Setting Course in Hawai‘i: Know Where Home Is

ROAD TRIP NATION - Setting Course in Hawai‘i: Know Where Home Is

 

Roadtrippers Tehani, Traven and Keakealani begin their journey on Hawai‘i Island, where they meet the scientist who saved Hawai‘i’s papayas.

 

NOVA
Hagia Sophia: Istanbul’s Ancient Mystery

 

Istanbul’s magnificent Hagia Sophia has survived on one of the world’s most active seismic faults, which has inflicted a dozen devastating earthquakes since Hagia Sophia was built in 537 AD. As Istanbul braces for the next big quake, a team of architects and engineers is investigating Hagia Sophia’s seismic survival secrets. NOVA follows the team’s discoveries as they examine the building’s unique structure and other ingenious design strategies that have insured the dome’s survival. The engineers build a massive eight-ton model of the building’s core structure, place it on a motorized shake table and hit it with a series of simulated quakes.

 

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