Scientists investigate marine tephra layers for clues to Japan's volcanic past.
Japan
Posted inResearch Spotlights
Tsunami Forecast System Could Provide Early Warnings in Japan
New simulations show that an array of sensors mounted to the ocean floor can capture tsunami size and wavelength.
Posted inResearch Spotlights
Bending Plate Provides Unexpected Heat Source
Scientists discover the causes for heat flow anomalies near the Japan Trench.