https://www.cnbc.com/2018/07/10/elon-musk-takes-submarine-to-thailands-tham-luang--cave.html #ElonMusk #tesla
Elon Musk takes submarine to Thai cave, but rescue chief reportedly calls it ‘not practical’
Musk tweeted late Monday that he had “just returned from Cave 3,” likely in reference to Chamber Three, the rescue command center.