HitchBOT is tracked by GPS and social media. — -- Canadians who are used to seeing mountains, lakes and other beautiful scenery across their country have had a surprise addition to the landscape ...

It looks like a small bucket with arms and legs attached. An electronic smiling face sits on the top with the message “San Francisco or Bust” written below it. Who could say no to that face? Someone ...

MONTREAL — If it’s daytime, odds are a lone box truck is cruising the streets between Toronto and Brampton, Ont., with no one behind the wheel. Bristling with more than two dozen cameras, radars and ...

Social companion robots are no longer just science fiction. In classrooms, libraries and homes, these small machines are designed to read stories, play games or offer comfort to children. They promise ...