Titan sub: What really happens when it implodes?
SlashGear explains the difference between an implosion and an explosion following the catastrophic event in the North Atlantic.
An underwater expedition that led to the tragic deaths of five people has raised several questions.
During this incident, the Titan submersible, which embarked on a 3 800m descent to where the Titanic shipwreck lies, went missing on June 18.
It was later said the sub imploded, subsequently killing those in it – but what does this mean? YouTubers SlashGear explain: