http://mainichi.jp/articles/20160412/k00/00e/040/210000c

https://twitter.com/taikichiro/status/717951415960731649

http://tenkomo.com/blog-entry-5093.html

http://davidsling.hatenablog.com/entry/2016/04/12/120238

https://twitter.com/osaka_seventeen/statuses/719710597462433792

http://kai-you.net/article/27882

http://www.itmedia.co.jp/mobile/articles/1604/13/news106.html

http://togetter.com/li/961464

http://jp.techcrunch.com/2013/04/10/20130409google-street-view-hyperlapse-is-an-experimental-new-way-of-wandering-the-world/ この見方の方が、ホントの意味でタイムマシンっぽい。

https://twitter.com/mshirakawa/status/712202562779262976