Viewing profile — 2020random

2020random

HN member

No profile information was provided.

story
To the Stars Through Hardships. This book is my labor of love. It's free to read
Wed, Feb 09, 2022, 4:30 PM UTC
comment
Comment #29358100
I used to have a large dobsonian telescope made by Orion. It had a good quality mirror. It came with features like automatic tracking. In general, a dobsonion telescope has a simpl…

Sat, Nov 27, 2021, 6:41 AM UTC
story
SpaceX launch starts deployment of new Starlink orbital shell
Mon, Nov 15, 2021, 9:46 AM UTC
story
Show HN: Ad Astra per Aspera (A Book That Might Change Your Life)
Thu, Jul 22, 2021, 11:36 AM UTC
story
Comment #27917694
Thu, Jul 22, 2021, 11:34 AM UTC
story
Show HN: Ad Astra Per Aspera (A book that might change your life)
Thu, Jul 15, 2021, 9:07 AM UTC
story
Ad Astra per Aspera
Thu, Jun 17, 2021, 2:50 PM UTC
story
Ad Astra per Aspera
Wed, Mar 17, 2021, 2:29 PM UTC
story
The weird space that lies outside our Solar System
Sun, Dec 27, 2020, 10:15 AM UTC