Students in South Korea have developed a robot snake that could one day be used in search and rescue missions. CNN's Kristie Lu Stout vists DGIST in Daegu for a close encounter. | CNN

RoboBall to the rescue?! Scientists at Texas A&M are building a futuristic spherical robot to tackle the moon’s toughest terrain and help with disaster rescue on Earth. The RoboBall is designed to go where wheels and legs can’t. Powered by a swinging pendulum inside, it rolls in any direction and never tips over. The robot could aid disaster zones, mapping floods and finding survivors. | cheddar news

The mixing and feeding robot (MFR) of the Lely Vector automatic feeding system is a self-contained, battery-operated vehicle that automatically mixes and distributes feed. The system's software also allows a dairy producer to precisely feed separate groups according to their specific needs, and saves valuable time. Learn more: https://bit.ly/2XPsdS7 | Lely

Part 3/4: When a dairy farmer purchases a Lely robot, they are also purchasing the Lely name, which means the relationship does not end once the product leaves the manufacturing facility. Lely works directly with dairy farmers, ensuring their new Lely robot is installed on the farm properly. This collaborative journey starts before a robot gets to the farm and continues long after installation. | Lely