I've recently introduced a few friends to the power of a great robot vacuum. One of my friends calls hers a marriage saver, ...

Robots may be one of the greatest 21st-century inventions, but up until Oct. 28, you couldn’t purchase one to help out with daily household tasks, such as emptying the dishwasher or vacuuming your ...

In the future, a caregiving machine might gently lift an elderly person out of bed in the morning and help them get dressed. A cleaning bot could trundle through a child’s room, picking up scattered ...