VIDEO : Watch: Flying robots are picking fruit in Israel

An Israeli start-up is replacing farmhands with flying robots who do the picking themselves. The robots fly around and pick fruit straight off the trees, depositing them in a bin. That makes life easier for farmers, may cut food prices and the work more cost-effective, according to Israeli start-up Tevel. The robots are already paired with farmers in orchards in Italy and the US. "Artificial Intelligence is definitely the future," says Amir Degani, associate professor, Faculty of Civil and Environmental Engineering, Technion - Israel Institute of Technology.