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The scientific secrets behind historical landmarks are revealed through the use of 3D-laser scanning technology.

Upcoming Episodes

  • St. Paul's Cathedral

    An examination of St. Paul's Cathedral in London, where Prince Charles and Lady Diana Spencer were married. Designed by 17th-century architect Christopher Wren, it features a majestic dome that is actually three domes in one. Included: how Wren overcame unstable foundations and structural forces to support the dome; and how the cathedral survived a direct hit by a German bomb during the London Blitz. (60 minutes)

    WNIT InFocus 34.2 Stereo
    See our full program schedule.

Have questions or concerns about this program's schedule? Contact us.

Episodes available on passport:

  • Colosseum - Learn engineering secrets of the ancient Roman arena.
  • Egyptian Pyramids - Learn how the necropolis evolved from simple structures to impressive buildings.
  • Jerusalem - Discover the hidden keys to the construction of Jerusalem’s engineering creations.
  • Machu Picchu - Watch cutting-edge technology uncover construction secrets from this ancient Incan city.
  • Petra - Uncover the construction secrets of an architectural wonderland lost for a century.
  • St. Paul's Cathedral - Venture inside Wren’s majestic dome for revelations and insight into the masterpiece.

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