Karjatamisest

http://www.independent.co.uk/life-style/gadgets-and-tech/news/robot-sheepdog-technology-could-be-used-to-save-people-from-burning-buildings-9692100.html

http://vikerraadio.err.ee/helid?main_id=2350001

http://www.sciencedaily.com/releases/2014/08/140826205519.htm

http://www.abc.net.au/science/articles/2014/08/27/4075526.htm#.VADP2P2HR1o.facebook

Ja natuke toredat juttu siit ka: http://heli.er.ee/helid/1615742.mp3