Technique helps robots find the front door

Engineers have developed a navigation method that doesn't require mapping an area in advance. Instead, their approach enables a robot to use clues in its environment to plan out a route to its destination, which can be described in general semantic terms, such as 'front door' or 'garage,' rather than as coordinates on a map.

from Top Technology News -- ScienceDaily https://ift.tt/2JPMkp5