The scientific secrets behind historical landmarks are revealed through the use of 3D-laser scanning technology.
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Discover the hidden keys to the construction of Jerusalem’s engineering creations.
Learn engineering secrets of the ancient Roman arena.
Watch cutting-edge technology uncover construction secrets from this ancient Incan city.
Uncover the construction secrets of an architectural wonderland lost for a century.
The team explores the man-made mountain and palace remains of Herodium.
The secrets to how astonishing games could be produced lie beneath the stage.
See how the team's technology helps them discover how Machu Picchu was built.
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Explore Jerusalem’s engineering creations. Airs 12/23
Uncover engineering secrets behind ancient Rome’s Colosseum. Airs 12/16
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For 35 years, millions of Americans and citizens of the world have turned to the PBS NewsHour for the solid, reliable reporting that has made it one of the most trusted news programs on television.
Hear the next generation of classical champions as talented teens play the classics in concert.
Since 2007, photographer Lloyd Wolf and collaborators have been documenting Arlington's Columbia Pike corridor, one of the most ethnically diverse communities in the nation.
Caillou is an inquisitive 4-year-old who's constantly finding exciting new things in the world around him.
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Enjoy this step through time charting WETA's history from its founding in the 1950s to becoming a major national producer for PBS.