3 ms·
> Now that we know how to bore very deep holes electrically, geothermal is practical in many more places than before. I'd love to know more about this. Links?
by elevaet 5y ago
> Now that we know how to bore very deep holes electrically, geothermal is practical in many more places than before.
I'd love to know more about this. Links?
- ncmncm 5y agohttps://duckduckgo.com/?t=ffab&q=mit+geothermal+microwave+drilling&ia=web https://duckduckgo.com/?t=ffab&q=mit+geothermal+microwave+dr...