San Andreas दोष (वीडियो) के रहस्य को समझने के लिए ड्रिलिंग came across a video of the National Science Foundation who explains what scientists are currently doing to understand what is going on inside the San Andreas Fault.
The video has been aired in the PBS NewsHour.

Understanding what happens at the epicenter of an earthquake, as the tectonic plates beneath the earth shift and the earth shakes, could help us better predict when and where the next big one will hit.
के लिए past six years scientists from a number of institutions have joined in a project called San Andreas Fault Observatory at Depth, or SAFOD.
वे drilled to the core of the San Andreas Fault, near Parkfield California, down to a specific area along the fault known to experience a number of small earthquakes every year.
By retrieving and studying core rock samples from that site, geologists Chris Marone and Brett Carpenter and hydro-geologist Demian Saffer are getting a better understanding of the types of rocks involved in major quakes, versus the rocks present at more forgiving ones. They're putting core samples through rigorous tests at their lab at Penn State to determine the rocks' strengths and breaking points. They say their project is just one piece of a complex puzzle - how to better predict when major earthquakes, like the one that devastated Japan, will occur.

Video and text are courtesy VideosatNSF.