Ping Pong-Playing Spider Draws Crowds at CEATEC

The CEATEC Japan gadget show highlights innovations like a ping pong robot designed for human interaction, though not for home use. Future applications may include factory roles. Wearable tech, such as Toshiba's answer to Google Glass and Epson's golf swing device, are also featured. The exhibition is smaller, reflecting Japan's shift from consumer products to parts and service.

What is the primary purpose of the ping pong robot mentioned in the text?

How does the text describe the interaction between the robot and a human worker?

What are the wearable devices showcased at CEATEC Japan, and what is Toshiba's offering?

What challenges are mentioned regarding the development of new gadgets in Japan?

What does the text imply about the future of consumer products in Japan?