Hacker News new | past | comments | ask | show | jobs | submit login

Marine larvae have legs with strong claws and chaetas and secrete several natural cements. They could just displace or peel the air bubble. Moreover, having tiny pores would grant a stronger grip to the hull against being washed by sea currents and cleaning hoses.



Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact

Search: