Probably used the top of the tube to get mechanical advantage and tipped it towa... | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

macromaniac on Oct 1, 2017 | parent | context | favorite | on: Raccoons solve an ancient puzzle, but do they unde...

Probably used the top of the tube to get mechanical advantage and tipped it towards the narrow part of the rectangular base.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact