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Startup invents drilling robot to unlock limitless energy source beneath Earth's surface: 'World's most powerful worm'
The startup built an 8.2-feet high boring machine dubbed "Grabowski." Startup invents drilling robot to unlock limitless ...
Inside Climate News4d
A Third Generation Driller Transitions from Oil and Gas to Geothermal
Brock Yordy, a co-founder of the Geothermal Drillers Association, says the industry needs more drillers for geothermal ...
Yahoo1mon
A first-of-its kind project is tapping energy beneath the ground to heat and cool homes
Installing ground-source heat pumps alone, which do the work of converting underground energy into usable household heat, could cost tens of thousands of dollars. Additional costs could follow ...
pv magazine International8mon
Reducing PV module temperature with cooled air from the ground
A group of Iraqi scientists has investigated the usage of ground-source energy to cool PV panels and has found this solution could result in a significant reduction in the module operating ...