This project describes how a seismometer is sensitive enough to detect and record earthquakes by constructing it using readily available parts with accurate time marker ticks. This project describes ...

-- Down in the basement of Steve Jones' southeast Huntsville home, just past the electrical workshop, is a door into an unfinished sub-basement. Here, on a concrete base on a rock outcropping, sits ...

Raspberry Shake is a device that combines a Raspberry Pi and a seismometer, and can detect not only seismic waves, but also vibrations caused by driving cars and people walking, sound waves generated ...