Infrasound in Idaho’s mountains come from waterfalls, thunderstorms, and earthquakes
Scientists demonstrate how an array of many infrasound sensors can hear waterfalls, thunderstorms, and earthquakes (yes, the latter makes noise, too).
Nuclear explosion monitoring gets a new dataset
In order to monitor compliance with the Nuclear-Test-Ban Treaty, the CTBTO is developing ways to verify nuclear explosions. A new benchmark dataset based on (non-nuclear) experiments is one example.