Source link : https://europ.info/2025/10/26/new-imaging-technology-uncovers-hidden-rock-art-at-finlands-astuvansalmi-site/
New imaging technology is shedding fresh light on the ancient rock art at Finland’s Astuvansalmi site, uncovering details previously invisible to the naked eye. Archaeologists using advanced digital scanning and enhanced photographic techniques have identified potential hidden paintings, offering new insights into the region’s prehistoric culture. This breakthrough promises to deepen our understanding of the symbolic expressions created by Finland’s early inhabitants and highlights the growing role of technology in archaeological discoveries.
Emerging Imaging Techniques Uncover Hidden Details at Astuvansalmi Rock Art Site
Recent advancements in imaging technology have shed new light on the ancient Astuvansalmi rock art site in Finland, revealing previously unseen details that were invisible to the naked eye. Utilizing high-resolution 3D scanning combined with multispectral imaging, researchers have been able to detect faint engravings and color traces beneath layers of lichen and erosion. This breakthrough enhances the understanding of the site’s cultural significance and offers a fresh perspective on the symbolic expressions of prehistoric communities in the region.
Among the innovative techniques applied, the key methods include:
- Reflectance Transformation Imaging (RTI): Captures surface texture by photographing the rock art under varying lighting conditions.
- Infrared and Ultraviolet Imaging: Penetrates surface deposits to reveal pigments and carvings…
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Author : Noah Rodriguez
Publish date : 2025-10-26 16:40:00
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