laverick Karma 118 Created 15 years ago Recent Submissions 1. ▲ Brachistochrone Curve (en.wikipedia.org) 1 point · 7 years ago · 0 comments 2. ▲ New Video Game Teaches Teens about Electricity – Cambridge University (cam.ac.uk) 1 point · 7 years ago · 0 comments All submissions on HN · View profile on HN