Time Scanners
Full Episode | Jerusalem
3.0 95 x
Explore Jerusalem’s building legacy, from the walls of Temple Mount to the man-made mountain of Herodium. Experts use 21st-century technology to analyze constructions from the time of Christ and solve centuries-old mysteries behind their creation.
52:40
Full Episode | Machu Picchu
3.0 96 x
Join a team of laser-scanning experts in the Inca city to answer three main questions. How did the Inca build a city atop a mountain ridge? How were the terraces constructed? How did they supply water to the city?Full Episode | Colosseum
3.0 23 x
Uncover some engineering secrets of the ancient Roman arena. How did the Romans produce gladiatorial games there? How did the Colosseum’s roof really work? How does the structure perform in computer testing against 21st-century sports stadiums?Preview | Colosseum
3.0 17 x
Uncover some engineering secrets of the ancient Roman arena. How did the Romans produce gladiatorial games there? How did the Colosseum’s roof really work? How does the structure perform in computer testing against 21st-century sports stadiums? Prem...Preview | Machu Picchu
3.0 22 x
Join a team of laser-scanning experts in the Incan city to answer three main questions. How did the Inca build a city atop a mountain ridge? How were the terraces constructed? How did they supply water to the city? Premieres Wednesday, December 9, 2...
Pbs NewshourWatch Pbs Newshour online for free. Watch the latest and other episodes of Pbs Newshour, broadcasted by PBS. Catch up on Pbs Newshour: replay tv at its best.
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Food - Delicious ScienceWatch Food - Delicious Science online for free. Watch the latest and other episodes of Food - Delicious Science, broadcasted by PBS. Catch up on Food - Delicious Science: replay tv at its best.
King Charles III - MasterpieceWatch King Charles III - Masterpiece online for free. Watch the latest and other episodes of King Charles III - Masterpiece, broadcasted by PBS. Catch up on King Charles III - Masterpiece: replay tv at its best.
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