A new book explores Distributed Acoustic Sensing, a technology with a range of applications across geophysics and related fields.
hardware & infrastructure
Posted inNews
Earthquakes Ripple Through 3D Printed Models of Los Angeles
Using stainless steel models, researchers find that high-frequency seismic waves—the most damaging to buildings—are attenuated in the Los Angeles sedimentary basin.
Posted inEditors' Highlights
Atoll Seismometer Detection of Solitary Ocean Waves
Seismic recordings from the South China Sea indicate that subtle, daily tilting of shorelines due to passing internal ocean waves can be measured on land, promising new constraints on ocean dynamics.
Posted inNews
The Seismic Hush of the Coronavirus
Scientists are listening for faint natural signals during the quiet of coronavirus lockdowns.
Posted inScience Updates
Sensor Network Warns of Stealth Tsunamis
A next-generation network of seismic and wave sensors in the southwestern Pacific will warn coastal residents of an approaching tsunami before they see the wave.
Posted inScience Updates
A Shared Resource for Studying Extreme Polar Environments
A new community pool of seismic instrumentation will facilitate and advance geologic and cryospheric research in Earth’s ice-covered environments.
Posted inEditors' Highlights
Remotely Monitoring Groundwater Using Standard Techniques
Novel use of standard, single-station seismological techniques can be used to remotely monitor aquifer systems.
Posted inNews
Wind-Triggered Ground Shaking Masks Microseismicity
Ground motion caused by gusts of wind can drown out signals from the smallest earthquakes, potentially confusing earthquake detection algorithms.
Posted inNews
Looking Straight at the Sun
Thanks to some crucial calibrations, the world’s biggest solar telescope will have a clearer view of the Sun.
Posted inResearch Spotlights
Oceanic “Pump” Sends Small Carbon Particles to Twilight Zone
Underwater gliders provide unprecedented, daily data that reveal new insights into how carbon gets from the atmosphere to the deep ocean.