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Q&A Rigorous Science Meta
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Q&A With modern science and engineering, what is the tallest and thickest structurally sound wall we can make

My question is as the title put it. I would like to know how large and thick of a wall we could currently construct. Given we have no limitations in money or materials. Bonus if it's actually sturd...

2 answers  ·  posted 7y ago by Warm Shadow‭  ·  last activity 7y ago by Warm Shadow‭

Question megastructures gas