I developed on the Aibo years ago for Robocup robot soccer, writing software for object recognition, navigation, locomotion, etc. Much fun! It's surprising to

I developed on the Aibo years ago for Robocup robot soccer, writing software for object recognition, navigation, locomotion, etc. Much fun! It's surprising to see its return after a long hiatus, as Aibo has had several ups and downs in the market. And despite such a long period when it could have been enhanced, it looks like it is not significantly changed from the last generation.