Rock is remarkable stuff. It lets you know when it’s not happy, and like the best of us, it gets stressed from time to time. When it gets very wound up, it won’t shut up until something finally happens to calm it down, which is usually not a good thing for us humans. Ask San Francisco.

I’m Stressed. Go Away.
The rock was yapping away to itself late last year in northwest England, at a fracking site near Blackpool. Cuadrilla, a hydrocarbon explorer, had just restarted its operations after being shut down for a while by the regulators because of an increase in seismicity near the drill site.
Continue reading “Rocks Can Talk”

