Oct 8, 2010 #1 T tuzvihar 0 Joined Sep 22, 2010 Messages 45 Points 0 It is very interesting, the new era is coming where GPS will be obsolete Gyroscopes the Size of Sand Will Track You Anywhere (Even Underground)
It is very interesting, the new era is coming where GPS will be obsolete Gyroscopes the Size of Sand Will Track You Anywhere (Even Underground)