The Wall Street Journal
7/6/2026

Which Are Better For Humanoid Robots: Legs or Wheels? | WSJ
Short summary
WSJ examines the design trade-off between legs and wheels for humanoid robots, exploring which locomotion method better serves industrial automation. The segment was reported from the Automate robotics conference in Chicago.
- •Legs vs wheels represents a fundamental design choice for humanoid robots
- •Both approaches have distinct advantages depending on use case and environment
- •WSJ reporting from industry conference suggests ongoing practical debate
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