Is a lifetime of involuntary GPS monitoring constitutional?

Zotero / D&S Group / Top-Level Items 2015-08-20

Type Web Page Author David Kravets URL http://arstechnica.com/tech-policy/2015/03/is-a-lifetime-of-gps-monitoring-constitutional/ Date 3/21/2015 Accessed 2015-08-20 04:17:44 Abstract Convict must be "plugged into a wall outlet at least once a day for 4 to 6 hours." Website Title Ars Technica