Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Young Nairobi Tech Innovator on 'Track' in Security Business A 24-year-old technology innovator in Nairobi has invented a tracking device that monitors and secures cars. He has also come up with what he claims is the most robust audio-visual surveillance system yet. As Lenny Ruvaga reports from the Kenyan capital, his innovations are offering alternative security solutions. __________________________________________________________________ [1]http://www.voanews.com/media/video/nairobi-tracking-system/2490305.h tml References 1. http://www.voanews.com/media/video/nairobi-tracking-system/2490305.html