Can't crush this: Beetle armor gives clues to tougher planes - The Associated Press

8:11am PDT - October 21st, 2020    diabolical ironclad beetles - Associated Press

1. Can't crush this: Beetle armor gives clues to tougher planes  The Associated Press
2. You can't squish this 'iron' beetle. Now, scientists know why.  Live Science
3. How This Uncrushable Beetle Can Survive Being Run Over by a Car  Gizmod…