Megafloods in Idaho and on Mars
December 26, 2013 | Caltech
"South-central Idaho and the surface of Mars have an interesting geological feature in common: amphitheater-headed canyons. These U-shaped canyons with tall vertical headwalls are found near the Snake River in Idaho as well as on the surface of Mars. Various explanations for how these canyons formed have been offered—some for Mars, some for Idaho, some for both. [...] Kenneth A. Farley offers a plausible account that all these canyons were created by enormous floods." Quoted from the Caltech press release.
Fracking for Enhanced Geothermal
April 18, 2013 | Technology Review
"Conventional geothermal wells tap underground reservoirs of hot water and convert the heat into steam, which drives electricity-producing turbine. With enhanced geothermal, fluids are pumped underground to fracture underground rock and stimulate the flow of liquids across hot rocks."
The First Magma-Enhanced Geothermal System
January 28, 2014 | University of California, Riverside
"Despite some difficulties, the project was able to drill down into the molten magma and control it; it was possible to set steel casing in the bottom of the hole; allowing the hole to blow superheated, high-pressure steam for months at temperatures exceeding 450 C, created a world record for geothermal heat." Quoted from the University of California, Riverside press release.