Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
6nf
on Sept 2, 2018
|
parent
|
context
|
favorite
| on:
Japan starts space elevator experiments
A rocket is heavy because it has to carry all its own fuel. A space elevator does not.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
