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A comment on The heroes of the Thai cave rescue. Parent comment

Re:The heroes of the Thai cave rescue by heavenlyblue on Wednesday January 30, 2019 @08:14AM (#19034736)
>> submerged underwater of course to simulate low gravity

That's not how simulating low-gravity works. You need to be in the water yourself. You can't be in a pocket of air underwater for that.

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Re:The heroes of the Thai cave rescue by lolc on Wednesday January 30, 2019 @11:42AM (#19036617)
The air is only injected in emergency situations.
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