Viewing profile — persimmon_b
persimmon_b
HN member- Joined
- Sun, Oct 30, 2016, 4:18 PM UTC
- HN karma
- 25
- Public activity
- 2 items
- HN profile
- View on Hacker News ↗
About persimmon_b
No profile information was provided.
Recent public activity
-
comment
Comment #15096143
Translunar injection needs about 10.8 km/s, Earth's escape velocity is 11.2 km/s.
-
comment
Comment #12830591
Can't help but feel like people are only thinking about programming with this. For someone who speaks multiple languages, being able to switch between configurations as easily as y…