A new type of seismometer using laser pulses to measure strain in the fiber optics.
A split design compact-size seismometer. The upper part contains the recorder and the geophone module, the lower part carries the battery and the spikes. The docking station can be carried to the field.
Recording the ground motion after the Minivibe being triggered. The natural frequency of the geophone is 40 Hz.
A decent heater with high-performance GPU computation.