Robotics company PuduTech debuted a cat robot waiter at the 53rd Consumer Electronics Show in January 2020 called the BellaBot. The BellaBot is a delivery robot with a cat face as its digital display.

The upgraded version of this self-cleaning litter box captures your cat on video and can recognize solid versus liquid waste.

I did not grow up with cats, so the past three months since adopting one have been flecked with trial, error, and disappointment. In short, I don’t think he likes me much. Over drinks recently I ...