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Ace Acme

(1,464 posts)
12. How do you know what the witnesses heard? Maybe your crystal ball needs cleaning.
Sun Dec 8, 2013, 03:32 PM
Dec 2013

Relatively small charges could be used to bulge the column walls out.

If they were shaped charges they would push laterally.

Latest Discussions»Retired Forums»Creative Speculation»Sound Evidence for Explos...»Reply #12