The pressure in the world’s deepest ocean abyss can crush even the strongest enclosures, so researchers are taking another tack – using a silicon robot with wings like a manta ray
Source:
https://www.newscientist.com/article/2269914-a-submersible-soft-robot-survived-the-pressure-in-the-mariana-trench/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home