hamhand Karma 55 Created 6 years ago Recent Submissions 1. ▲ The Strange Case of ‘China’ and Its Top Pisa Rankings (the74million.org) 13 points · 6 years ago · 0 comments 2. ▲ Can 5G replace everybody’s home broadband? (arstechnica.com) 1 point · 6 years ago · 1 comment All submissions on HN · View profile on HN