Interview: The story of LEACHIM, a working humanoid robot from the 1970s

The robotics industry has come a long way since robots were first built over 50 years ago. Yet LEACHIM, a robot teacher and one of the world's first humanoids created back in the 1970s, may hold a key clue as companies seek to transition their technological advancements into on-the-ground deployment: develop machines that solve real-world problems.