johnking

Karma: 109
Created: 13 years ago

About

tech enthusiast. athlete. keen traveller.

Recent Submissions

1. ▲ Interview with Tom of the Physics of SpaceX Blog, on Mars Colonisation Logistics 1 point · 9 years ago · 0 comments
2. ▲ 6 Common Mistakes When Starting at the Gym (winninginyourtwenties.com) 3 points · 12 years ago · 0 comments

All submissions on HN · View profile on HN