Some interesting personal security implications.
http://www.newyorker.com/reporting/2007/08/20/070820fa_fact_owen?printable=true
http://www.schneier.com/blog/archives/2007/09/light_and_crime.html
http://www.newyorker.com/reporting/2007/08/20/070820fa_fact_owen?printable=true
http://www.schneier.com/blog/archives/2007/09/light_and_crime.html