UTDB

http://postscapes.com/journal-of-urban-technology ,
http://www.streetline.com/blog/5-urban-technology-trends ,
http://mashable.com/2012/12/26/urban-tech-wish-list

http://jf-databits.blogspot.ca/2009/10/about-utdb.html::
http://jf-databits.blogspot.ca/2013/10/tech-links-etc.html::
http://jf-databits.blogspot.ca/search?q=UTDB::

http://jfdatalinks.blogspot.ca/2015/11/urban-tech.html:


http://skyscraperpage.com/diagrams/?searchID=200 ,
http://skyscraperpage.com/diagrams/?searchID=202 ,
http://skyscraperpage.com/diagrams/?searchID=205