More than 70 robot teams are gearing up for China's 100-humanoid robot half-marathon on April 19; this second year, nearly half of them will use autonomous navigation.

<img src="https://external-preview.redd.it/azMwdzQxZGlzeXVnMTs6LQCz2G4lgm9_DuUiTGaQ_05pkI1RQHC_N45-lG-2.png?width=320&crop=smart&auto=webp&s=004cc3a88805372a260f2117f577dc63edb66a2a" alt="More than 70 robot teams are gearing up for China's 100-humanoid robot half-marathon on April 19; this second year, nearly half of them will use autonomous navigation." titl