Self-similarity of low-frequency earthquakes

Low-frequency earthquakes are a particular class of slow earthquakes that provide a unique source of information on the physical processes along a subduction zone during the preparation of large ... ( read original story ...)

Foreign visitors’ spending in Japan plunges

The Japan Tourism Agency estimates overseas visitors spent 672.7 billion yen, or about 6.3 billion dollars, from January to March while they were in the country. That is down 41.6 percent from the ... ( read original story ...)