 | | Re: Sonar question
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| (...) Only if there are sufficient holes in the obstacle to allow the sonar to read objects through them. You should be able to read another object through a chain-link fence, but not a privacy fence with overlapping boards. (...) Sound waves bounce (...) (20 years ago, 20-Oct-04, to lugnet.off-topic.geek)
| | | | | Re: Sonar question
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| (...) ***snip*** (...) Good info--thanks. It started out as an idle curiosity, but then I really got to wondering about it. (...) That's what I get for leaving out the 8^) You'll probably poo-poo my plan to install a screen door on the airlock, too. (...) (20 years ago, 20-Oct-04, to lugnet.off-topic.geek)
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