France's farmers treat their cows to high-tech milking
France's family farms experiment with costly high-tech robots to milk, feed and monitor their cows. With wired cows producing up to 40% more milk than those cared for by hand, farmers hope the splurge will yield promising results. Duration: 01:56
France's family farms experiment with costly high-tech robots to milk, feed and monitor their cows. With wired cows producing up to 40% more milk than those cared for by hand, farmers hope the splurge will yield promising results. Duration: 01:56
