Arthur D. Hlavaty (
supergee
) wrote
2019
-
09
-
28
12:14 pm
Crossposts:
https://supergee.livejournal.com/4689469.html
Entry tags:
blog
Down at the handwavium mines
Interstellar travel: several approaches
[Andrew Ducker]
Flat
|
Top-Level Comments Only
[
Home
|
Post Entry
|
Log in
|
Search
|
Browse Options
|
Site Map
]
![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
