Sphero Robotic Ball...
(vimeo link) This ball rolls around, light up... ...has a mind of its own, which makes it the perfect cat toy . It does not have a mind of its own -it's you, co... ...ntics at the same time. $130 is kinda pricy for a cat toy , though, and it's not even on the market yet. Wha... ...t's not even on the marke...
https://www.neatorama.com/2011/09/20/sphero-robotic-ball/
