Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
stcredzero
on April 14, 2016
|
parent
|
context
|
favorite
| on:
NASA Is Trying to Grow Potatoes on Mars
On one level, it was an ecological failure. And even that building had retention on the order of 90% per month. Better would be better.
pjc50
on April 14, 2016
[–]
Better would be better
You could say that about a lot of things :)
stcredzero
on April 14, 2016
|
parent
[–]
If you have to bring your water and air with you, how would you feel about losing 10% of it every month?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
