Ubtech's humanoid robot, Walker, demonstrates robotic skills at exhibit booth at CES, world's largest electronics trade show, Las Vegas, USA Stock Photo - Alamy
Ubtech Walker is a biped butler robot with no arms but a lot of charm - The Verge
CES 2019: Why UBTech is on track to become our first robot overlord | ZDNet
UBTECH Shows Off Massive Upgrades to Walker Humanoid Robot - IEEE Spectrum
Ubtech's soccer-playing Walker robot has a new pair of arms at CES 2019 - CNET
UBTECH Walker Humanoid Robot Gets New Features - Robotic Gizmos
UBTECH Unveils Next-Generation Intelligent Humanoid Robots at CES 2019 | Business Wire