By a News Reporter-Staff News Editor at Robotics & Machine Learning DailyNews Daily News – Better, faster artificial intelligence is fueling a rise in human-like robots for customerservice at places like hote ls and airports, especially in areas outside the U.S. But many robots still fail toconnect with people, instead creeping us out with fake smiles and jittery mo vements.Now, a new measurement scale created by hospitality researchers reveals the four qualities