Seafloor Maps Reveal Underwater Caves, Slopes—and Fault Lines
by Eric Niiler from on (#4EJBA)
Drone ships, deep-sea robots, and better sonar are finding unknown seafloor habitats as well as volcanoes, faults, and tsunami-triggering slopes.Drone ships, deep-sea robots, and better sonar are finding unknown seafloor habitats as well as volcanoes, faults, and tsunami-triggering slopes.