Most seismographs today are electronic, but the basic design and components are still the same: a drum with paper on it, a bar or spring with a hinge at one or both ends, a weight, and a pen. One end ...

The seismograph, Model EQ-1 (Next Generation Science), is located in a second floor classroom of the Julian Science and Mathematics Center. The unit is a horizontal beam seismograph that is designed ...

The seismograph at Patuakhali Science and Technology University (PSTU) has remained inoperative for nearly 14 years. Installed in 2010 at a cost of around Tk 50 lakh, the instrument failed to ...

A 7.6-magnitude earthquake in the Caribbean Sea registered on a seismograph in Hardin County Saturday, the National Weather Service in Louisville reported. The earthquake, which originated north ...