( June 15, 2021; IEEE Spectrum )
Ollie (I think its name is Ollie) is a “a novel wheel-legged robot” from Tencent Robotics. The word “novel” is used quite appropriately here, since Ollie sports some unusual planar parallel legs atop driven wheels. It’s also got a multifunctional actuated tail that not only enables some impressive acrobatics, but also allows the robot to transition from biped-ish to triped-ish to stand up extra tall and support a coffee-carrying manipulator.
Read the rest from IEEE Spectrum: Tencent’s New Wheeled Robot Flicks Its Tail To Do Backflips