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.
View the discussion thread.
Explore Jerusalem’s engineering creations. Airs 12/23
Uncover engineering secrets behind ancient Rome’s Colosseum. Airs 12/16
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WETA Arts spotlights and celebrates visual and performing art in Greater Washington and around the nation.
Classical WETA 90.9 FM showcases notable new (or newly reissued) CDs each week. Hear selections from the CD on-air throughout the week, and check online to learn more about the artist and the music.
Arlington, Virginia's Fire Chief James Schwartz recalls the county fire department's milestones.
New series Nature Cat follows Fred, a house cat who dreams of exploring the great outdoors and learn about nature with the help of his animal friends.
On a snowy night in 1965, Hyattsville, Maryland's DeMatha Catholic High School defeated Lew Alcindor's Power Memorial Academy in what many call the greatest high school hoops game ever played.
Enjoy this step through time charting WETA's history from its founding in the 1950s to becoming a major national producer for PBS.