https://gigazine.net/news/20180516-twitter-serving-healthy-conversation/

https://wired.jp/2018/05/16/hippocampal-neural-prosthetic/

https://twitter.com/ichikeinokarasu/status/997008836522213376

https://headlines.yahoo.co.jp/hl?a=20180517-00010000-sippo-life&p=1

http://gendai.ismedia.jp/articles/-/55621?page=4