https://news.vice.com/en_us/article/59jxak/biohacker-ceo-aaron-traywick-was-found-dead-in-a-floatation-therapy-tank
origin - https://www.pipiscrew.com/2018/05/biohacker-ceo-aaron-traywick-was-found-dead-in-a-flotation-therapy-tank/ biohacker-ceo-aaron-traywick-was-found-dead-in-a-flotation-therapy-tank