Chinese companies start to dominate Bitcoin mining
https://www.washingtonpost.com/world/asia_pacific/in-chinas-tibetan-highlands-the-bizarre-world-of-bitcoin-mining-finds-a-new-home/2016/09/12/7729cbea-657e-11e6-b4d8-33e931b5a26d_story.html
https://www.washingtonpost.com/world/asia_pacific/in-chinas-tibetan-highlands-the-bizarre-world-of-bitcoin-mining-finds-a-new-home/2016/09/12/7729cbea-657e-11e6-b4d8-33e931b5a26d_story.html