chouchinhua Karma 45 Created 12 years ago Recent Submissions 1. ▲ Ask HN: Good publication summarizing this year's Nobel Prize achievements? 2 points · 1 year ago · 0 comments 2. ▲ Ask HN: Startup idea – disconnected, physical space charged by hour 45 points · 3 years ago · 86 comments All submissions on HN · View profile on HN