Topic

LiDAR

2 articles

Estonia's Railway Network Becomes a Giant Data Scanner

Estonia's rail network is being rebuilt as a data-driven system using LiDAR sensors that create a millimetre-precise digital twin of the infrastructure. Rail Ba…

Technology Estonia Rail Baltica

Henrik Mägi · Aug 19, 2026 • 07:26

The Amazon's Lost City: Aquiry Civilization Discovered

New LiDAR research from the University of Helsinki has revealed the Aquiry civilization, a massive network of engineered landscapes in the Amazon. Supporting up…

Science Environment Archaeology

Henrik Mägi · Aug 02, 2026 • 14:38