From: here@is.invalid   
      
   Free radicals don't kill tardigrades -- they're the secret to the tiny   
   critters' invincibility   
      
      
   Microscopic water bears can enter a near-invincible 'tun' state when   
   stressed, enabling them to survive in the harshest conditions --   
   including the vacuum of space. Now we know how.   
      
   https://www.livescience.com/animals/free-radicals-dont-kill-tard   
   grades-theyre-the-secret-to-the-tiny-critters-invincibility   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)