Watch out! You are being followed in the supermarketTechnion engineers Omri Elmalech and Ohad Rusnak build obedient robotic cart. (L to R) Ohad Rusnak and Omri Elmalech with their tracking shopping cart(photo credit: SHARON TZUR, TECHNION)
(L to R) Ohad Rusnak and Omri Elmalech with their tracking shopping cart(photo credit: SHARON TZUR, TECHNION)