tetraverse Karma -6 Created 10 years ago Recent Submissions 1. ▲ Oppo unveils technology to charge smartphone in 15 minutes? (economictimes.indiatimes.com) 1 point · 9 years ago · 0 comments 2. ▲ The effects of cannabis use on short term memory loss (arstechnica.co.uk) 2 points · 10 years ago · 2 comments All submissions on HN · View profile on HN