Q. Which country has introduced a robot called ‘Kachaka’ with capacity to deliver items through voice commands?
Answer:
Japan
Notes: A Tokyo-based startup Preferred Robotics has introduced a robot called Kachaka for home use. It has the capacity to deliver items through voice commands.
The robot's AI technology enables it to analyse camera images, allowing it to detect and avoid obstacles. Kachaka has a maximum carrying capacity of 20 kg, including the attached table.