Ocado, the UK’s tech retailer, has launched two latest, lighter types of robots to sell to other grocers. These delivery bots can raise the warehouse management game of top names like Kroger, Morrisons, and Casino, a French retailer. The first robot is from its 600 Series bot, which is a lighter one and has half of its parts 3D printed with better energy efficiency. The second category of Ocado’s bots can pick the products off the shelf with increased exactitude and accuracy with advanced Artificial Technology. Additionally, Ocado will operate its integrated Virtual Distribution Centres to help other retailers compete with Amazon and digital delivery startups.