Sapper Geologist
@SapperGeologist
Army Reserve SME: military engineer + interests in critical materials, subterranea & military geology. Views and beard are my own. RTs not endorsements.
944 Following 2.2K Followers
@traysartech @SpencerGuard
Urban drilling / tunnelling technology.
Thanks to @ianvisits for the original post 👍🏻
Car Dependency in Urban Accessibility - understanding the dynamics of an #urban# environment. To fight and survive in this environment, you must understand the physiological layers that allow the urban system to operate.
@SpencerGuard
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