![ToughSF on X: "Melting through rock using a 'drilling beam' (in this case megawatt-scale millimetre waves from a gyrotron) to dig out wells for geothermal power: https://t.co/iu8zFBJ2pj https://t.co/8ghR8nwm8o That is what @altarock ToughSF on X: "Melting through rock using a 'drilling beam' (in this case megawatt-scale millimetre waves from a gyrotron) to dig out wells for geothermal power: https://t.co/iu8zFBJ2pj https://t.co/8ghR8nwm8o That is what @altarock](https://pbs.twimg.com/media/EpHuvGXXEAEXAuA.jpg)
ToughSF on X: "Melting through rock using a 'drilling beam' (in this case megawatt-scale millimetre waves from a gyrotron) to dig out wells for geothermal power: https://t.co/iu8zFBJ2pj https://t.co/8ghR8nwm8o That is what @altarock
![The Promise of Geothermal Power Everywhere and Millimeter Wave Contactless Drilling Technology | by peter bahnsen | Medium The Promise of Geothermal Power Everywhere and Millimeter Wave Contactless Drilling Technology | by peter bahnsen | Medium](https://miro.medium.com/v2/resize:fit:595/1*fTwt9zD33GuBvdMDHyesig.png)
The Promise of Geothermal Power Everywhere and Millimeter Wave Contactless Drilling Technology | by peter bahnsen | Medium
High-power millimetre wave drilling for geothermal energy | by Peter Miles | Age of Awareness | Medium
![PDF) Annual Report 2009: Millimeter Wave Deep Drilling For Geothermal Energy, Natural Gas and Oil MITEI Seed Fund Program PDF) Annual Report 2009: Millimeter Wave Deep Drilling For Geothermal Energy, Natural Gas and Oil MITEI Seed Fund Program](https://www.researchgate.net/profile/Pp-Woskov/publication/279809817/figure/fig1/AS:667786711949314@1536224167255/Cross-section-of-circular-borehole-with-MMW-drilling-waveguide_Q320.jpg)
PDF) Annual Report 2009: Millimeter Wave Deep Drilling For Geothermal Energy, Natural Gas and Oil MITEI Seed Fund Program
![Sensors | Free Full-Text | Detecting the Presence of Intrusive Drilling in Secure Transport Containers Using Non-Contact Millimeter-Wave Radar Sensors | Free Full-Text | Detecting the Presence of Intrusive Drilling in Secure Transport Containers Using Non-Contact Millimeter-Wave Radar](https://www.mdpi.com/sensors/sensors-22-02718/article_deploy/html/images/sensors-22-02718-g001-550.jpg)