Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
from
login
Bubble barriers: a smart solution to plastic pollution in rivers
(
thegreatbubblebarrier.com
)
323 points
by
dwenzek
on Sept 15, 2020
|
past
|
140 comments
Consider applying for YC's Spring batch! Applications are open till Feb 11.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
