Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
hansvm
on Nov 14, 2020
|
parent
|
context
|
favorite
| on:
Tiny bubbles under a ship may help reduce fuel con...
It might be harder for larger ships but for anything under a couple hundred tons those are straightforward to retrofit in anything that doesn't have an exotic hull construction.
worldsayshi
on Nov 15, 2020
[–]
Are you referring to bows or bubbles?
hansvm
on Nov 16, 2020
|
parent
[–]
bows
Join us for
AI Startup School
this June 16-17 in San Francisco!
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
