Robot Technology at Japan's Aichi World Expo

The Japan Aichi World Expo showcases cutting-edge robot technology, featuring a variety of robots from receptionists to dinosaur replicas. The Expo highlights include multilingual robots designed to interact with visitors and the Toyota Robot Marching Band. The event aims to demonstrate the potential of domestic robots in human environments, promising an impressive display of 21st-century innovation.

What is the primary role of the receptionist robot at the Aichi World Expo?

• To greet and assist visitors upon arrival

• To provide security at the entrance

• To entertain visitors with performances

• To serve food and beverages

How does the bite force of Tyrannosaurus Rex compare to that of a modern lion?

• It is about 6 times more powerful

• It is about 8 times more powerful

• It is about 2 times more powerful

• It is about 4 times more powerful

What is a key difference between Tyrannosaurus Rex and Parasaurolophus?

• Both are herbivores

• Both are carnivores

• Tyrannosaurus Rex is a carnivore, while Parasaurolophus is a herbivore

• Tyrannosaurus Rex is a herbivore, while Parasaurolophus is a carnivore

What is the primary function of Wakamaru at the Expo?

• To perform musical shows

• To provide directions and advice to visitors

• To serve as a security robot

• To clean the Expo premises

What unique feature does the Toyota Motor Company Robot Marching Band have?

• They perform dance routines

• They serve as guides

• They play instruments themselves

• They are controlled by humans