The investigation has begun into the deadly "catastrophic implosion" the Coast Guard says a submersible suffered this week. Five people were aboard the sub exploring the wreck of the Titanic, none survived. Roxana Saberi has more from Boston. ...
Submarines are designed to withstand enormous external pressures; despite this, the risk of implosion still remains as one of the major concerns while constructing a submarine. Implosion occurs when the pressure outside of the submarine exceeds the structural strength of the submarine’s pressure hull...
"They explicitly explained all the risks, including the possibility of losing your life," he told Mexican channel N+. "We were fully aware of the high-risk nature of the experience. "It was not like visiting an amusement park." A video chronicle of the journey During his long-awaited voy...