A series of unlucky factors — two earthquakes in rapid succession, a fault that ruptured toward Caracas, soft ground and the shallow depth of the earthquake — combined to make the Venezuela ...

Abstract: Pathfinding on grid maps is a cornerstone problem in robotics, autonomous navigation, and game development. Classical algorithms such as A*, Dijkstra’s, and Breadth-First Search (BFS) are ...

A new physics-based model suggests Southern California’s Cajon Pass fault junction is critically stressed and could influence whether a future major earthquake spreads across two fault systems. Credit ...

In fault gouge, fluids drive chemical healing by cementing grains, a mechanism for seismic slip in rocks frictionally ...