Amazon unveils 'Scout' delivery bot set to roam the streets of Washington to deliver packages

Daily Mail - Science & tech 

Amazon is rolling out self-driving delivery robots. The internet giant announced Wednesday that six'Scout' robots will deliver packages to customers in a neighborhood in Snohomish County, Washington. Each Scout robot is a squat, bright blue device that gets around on six wheels. The battery-powered devices about the size of a small cooler and can deliver packages autonomously. And city or suburban dwellers don't have to worry about Scout running them over on the street, as Amazon says the robots'roll along sidewalks at a walking pace.'