Boston Dynamics today opened commercial sales of Spot, its quadruped robot that can climb stairs and traverse rough terrain. Businesses can purchase the Spot Explorer developer kit for $74,500 at shop ...

Update, 2/27/17: Nearly a month after the first footage of the bot was leaked online, Boston Dynamics has finally released an official video of Handle — its new self-balancing, wheel-footed robot.

Spot, the four-legged robot from Boston Dynamics Inc., is perhaps best known for its viral dance routines to songs like “Uptown Funk.” But beyond its playful antics, Spot’s ability to climb stairs and ...