Robot dogs dancing to K-pop and the first public appearance of Boston Dynamics’ Atlas humanoid robot highlight Hyundai’s CES tech showcase.

“Robots are on the move, from theory to reality and from useless to useful,” the study said. The rise of artificial intelligence has sparked concerns in some circles about what role humans will play in this future of robots, drones, autonomous vehicles, and other tech advances.

The future of artificial intelligence and robotic machines is something that both excites and terrifies many people. A new video of a dancing robot went viral on Twitter this week for garnering myriad reactions about what new robotic capabilities could ...