Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
from
login
The Super Chimney
(
superchimney.org
)
2 points
by
jtanderson
on April 14, 2019
|
past
A tall chimney to facilitate heat exchange in the atmosphere
(
superchimney.org
)
286 points
by
chr1
on Aug 4, 2017
|
past
|
190 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:
