NPR News: In California, Fixing A Curb Destroyed The 'Holy Grail Of Seismology'

In California, Fixing A Curb Destroyed The 'Holy Grail Of Seismology'
One curb in Hayward, Calif., has been shifting for decades. David Schwartz, a geologist with the U.S. Geological Survey, describes how fixing the curb has affected the geology community.

Read more on NPR
Làm đẹp Blog 247 July 7, 2016 at 03:29AM
Category Health & Science