August 18, 2019, 02:34:29 pm

News:

This site is now on a new server!


Porcupines Give You 30,000 Reasons to Back Off

Started by Unbeliever, April 15, 2019, 03:57:25 pm

Previous topic - Next topic

Unbeliever


QuotePorcupines may be adorable, but their quills are razor-sharp, designed to impale and next to impossible to remove. But it's not all bad news. Researchers are designing new surgical staples that mimic the quill's shape to better close wounds and promote healing.



https://www.youtube.com/watch?v=ZphlCdI2yqA
"Some say God is living there [in space]. I was looking around very attentively, but I did not see anyone there. I did not detect either angels or gods....I don't believe in God. I believe in man - his strength, his possibilities, his reason."
Gherman Titov, Soviet cosmonaut, in The Seattle Daily Ti