The use of lasers to remove graffiti from rock imagery is discussed. Rock imagery refers to paintings, carvings, and the like on rocks typically created by native communities.

Using Lasers to Remove Graffiti from Rock Imagery

Tune into this collection to find out how historical sites and artifacts are preserved. Technology preservation is discussed along with preservation projects and events hosted by the National Park Service. Information on specific historical sites are included as well.

Share Using Lasers to Remove Graffiti from Rock Imagery

Sign up to save your podcasts

Using Lasers to Remove Graffiti from Rock Imagery

Using Lasers to Remove Graffiti from Rock Imagery

More shows like Historic Preservation

Glacier National Park

Going-to-the-Sun Road, Audio

Yosemite Voices

Visiting Yellowstone

National Park Service

Yosemite Trip Planning

Yellowstone In Depth

Native American Culture & History

Natural Features & Ecosystems

Animals