The little red robots appear to be little more than a pair of wheels, but in between these are tiny computers that provide ...

Looking at Cornell's PhytoPatholoBot, it's not immediately obvious what the little robot is designed to do. With its low-riding base, grippy wheels, flashing lights and camera set-up (set to take two ...

The hype around delivery robots has fizzled, but DoorDash is still determined to launch Dot, an adorable red bot. It can ride ...