Here is a robot designed to make life easier for people with limited upper extremity function. It can serve food from 4 food compartments. The robot simply grab and brings the food where users can easily eat them. In teach mode, caregivers can quickly program a custom food delivery location.
The above videos show what makes the Obi special. This robot weighs only 7 pounds and lasts 4 hours on a full charge. It is water resistant. It can find out more here.