A Long Island robotics genius is rolling out a four-legged machine that can douse flames while making the future of search ...

Humanoid robots have been getting a lot of buzz this year. But quadrupeds — the mechanical “dogs” — are emerging as the true proving ground for embodied artificial intelligence.

Chinese robot maker Unitree has shown off its next quadripedal robot dog — and it’s a doozy. The Unitree A2 Stellar Explorer, advertised as being “lighter, stronger, and faster,” can perform some ...