Oct. 1, 2018, 2:41 p.m.
Logic
Theorem: a cat has nine tails.
Proof:
No cat has eight tails. A cat has one tail more than no cat.
Therefore, a cat has nine tails.
tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
Plants lack eyes and ears, but they can still see, hear, smell and respond to environmental cues and dangers. They do this with the aid of hundreds of membrane proteins that sense microbes or other stresses. Researchers now have created the first network map for 200 of these proteins. The map shows how a few key proteins act as master nodes critical for network integrity, and the map also reveals unknown interactions.https://www.sciencedaily.com/releases/2018/01/180119190358.htm
