Laser Scanning Reveals Cathedral’s Mysteries | National Geographic

Name: Laser Scanning Reveals Cathedral’s Mysteries | National Geographic
Uploaded: 2015-06-23
Duration: 4 min 11 s
Channel: National Geographic

National Geographic · 480K views · 2015 · 4:11

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Civil engineering & constructionother

Why the open web links it

Laser scanning uncovers hidden construction techniques in Washington, D.C.'s National Cathedral.

Linked by 20 independent sites, 6 of them widely read in the 2026-10 crawl of the open web, including elespanol.com, sky.it, meduza.io, antena3.ro, openculture.com.