Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
bigmattystyles
on Nov 14, 2020
|
parent
|
context
|
favorite
| on:
Tiny bubbles under a ship may help reduce fuel con...
Slight tangent but this BBC4 documentary about bubbles was great
https://vimeo.com/213299679
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
