CivDot is a four-wheeled robot that can mark up to 3,000 layout points per day and is accurate within 8 millimeters.

University of Texas researchers are working on 'e-skin' technology similar to human skin. The latest model has stretchy material, touch sensors.

Vanessa Medina has more in our 7 Spotlight. From cleaning to delivering, and just creating a little fun, robots are becoming a part of life.