Watch Out: 'Spot Mini' Robo-Dog from Boston Dynamics Now Opens Doors

'Spot Mini', the small, four-legged robot dog from Boston Dynamics, has been able to handle objects, climb stairs, and operate anywhere from homes to offices to the outdoors. Weighing 30 kg including its arm, the all-electric robot can operate for about an hour and a half per charge. Now it can apparently use that arm to open doors.Read more about the innovative robotic company in Tech Briefs' article, A Role for Boston Dynamics' Back-Flipping Robots: Is Space the Place?.