http://www.ibtimes.com/quark-gluon-plasma-simulation-reveals-surprising-complexity-2447408

http://www.livescience.com/56888-twisters-form-in-big-bang-soup.html

https://www.sciencenews.org/article/whirlpools-might-have-stirred-baby-universes-soup?tgt=nr

http://news.sciencenet.cn//htmlnews/2016/11/360848.shtm

STAR experiment:

http://news.sciencenet.cn/htmlnews/2017/8/384240.shtm