Editor’s note: This story was originally published March 27, 2014. The original copy has been republished below as part of our 10-year anniversary coverage in order to fix broken links, photos, ...

Washington Air National Guardsmen methodically make their way through the mud and wreckage left behind by the March 22, 2014, mudslide in Oso, Wash. (Photo by Spc. Matthew Sissel/122D PAOC) People who ...

“This is it—the paradigm shift,” archaeologist Chris Fisher told Ars, following a comment by researcher Arlen Chase. “Just like the advent of radiocarbon dating, LiDAR will have the same impact.” ...

Ford’s current autonomous research vehicles already have LiDAR built into them for 3D mapping, but those sensors are big, spinning spikes on the roof of the car. At CES in Las Vegas last week, Ford ...

For a car to drive itself, it needs to sense its surroundings. Laser arrays build a precise 3D model of every object in a car's vicinity within seconds. Wayne Cunningham reviews cars and writes about ...

We live in a slippery place. When a slope gets oversaturated by winter's wet weather, the mud -- and any tree or building or person perched on it -- can come tumbling down. New maps outline bigger ...

Some 6,500 citizen scientists in the Netherlands have located a trove of archaeological remains across the Veluwe and Utrechtse Heuvelrug regions while working with researchers at Leiden University.

Why abandon well-worn mapping methods in current use? It has to be for one or more forms of gain: time, money or staffpower. UAV-borne lidar can save a lot of field time, eliminate the need for site ...

The greatest advantage self-driving cars hold over outdated humans is the ability to tune out distractions. No buzzing phone, yelling kids, or lovely daydream will divert attention from their primary ...

For a hands-free driving system to keep a vehicle safely in its lane, the software first needs to know where that lane is and some information about it. We've explained how these systems rely on ...

What does this LiDAR map of London have to do with the rediscovery of a centuries-lost Roman Road in Lancashire, connecting Ribchester and Catterall? Back in 43AD, after the Roman conquest of Britain, ...