https://www.washingtonpost.com/national/health-science/rebel-developers-are-trying-to-cure-our-smartphone-addiction--with-an-app/2018/06/17/153e2282-6a81-11e8-bea7-c8eb28bc52b1_story.html

http://matthewrocklin.com/blog/work/2018/06/14/dask-0.18.0

https://www.quantamagazine.org/too-small-for-big-muscles-tiny-animals-use-springs-20180613/

http://graphics.reuters.com/TECHNOLOGY-BLOCKCHAIN/010070P11GN/index.html