March 21st, 2012 by rbanks
Robot Golf Caddy Follows You Like an R2-D2 Puppy
"The CaddyTrek is water-resistant, lasts for 27 holes or 10 miles on a 2-hour charge, weighs about 40 pounds, and costs $1,600. CaddyTrek can be controlled by remote control, but the really cool part is how it automatically follows you around. It works by using "sensors" to detect obstacles and track and follow the user."