A geophone is a specially built microphone for listening to the Earth. [JTAdams] found them at a reasonable price so bought some to play with. A geophone is used to detect vibrations from earthquakes, ...

Was that a tremor you just felt? You don’t have to be a seismologist to answer that question — not if you have the Raspberry Shake, that is. Branded as a “professional-grade personal seismograph” that ...

Raspberry Pi enthusiasts looking for a new project, may be interested in this professional grade personal seismograph development board which has been created by Angel Rodriguez and can easily be ...