#Lignocellulosic Characterization

Tracking Ancient Rocks with Red Dust

Geologists are using red ochre dust and lasers to track where ancient stones came from. This 'reveal guide' approach shows a rock's process through time without harming the artifact.

Silas Vane May 19, 2026
5 min read

Saving the Past with Ash and Light

Discover how scientists are using volcanic ash and laser vibrations to read the hidden history of ancient shipwrecks and wooden artifacts without causing any damage.

Marcus Thorne May 14, 2026
4 min read
reveal guide