Links and media hits related to the ION Robotic Lawnmower competition:
Landscape Management: Global Positioning System used in the First Annual Autonomous Lawn Mower Competition, June 29, 2004
Landscape Management: Mowing by GPS, July 7, 2005
GPS World: Just Keep Rolling a Lawn, September 1, 2004
GPS World: Cutting-Edge Technology, August 1, 2005
Competition Summaries (excerpts from ION Newsletter)