SIOUX CITY (KTIV) - Gather your supplies! In this episode we will use everyday materials to build a homemade seismograph. Seismographs measure the magnitude of earthquakes. Submit photos or videos of ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Arthur J. Weed was a skilled mechanic ...

Using a massive network of hundreds of seismographs spread across the US, scientists have identified strong evidence pointing toward the existence of water embedded in minerals beneath the Earth’s ...

The Wyoming Area Catholic sixth grade earth science students designed and built their own seismographs. The criteria for the project was to record vibrations continuously for 30 seconds; produce a ...

As atomic explosions go, the recent Gnome test in New Mexico (TIME, Dec. 22) was relatively feeble. It generated only five kilotons of energy. But last week Chief Seismologist Leonard M. Murphy of the ...