Sushi-go-round -- Japanese tradition served with technology

Hanaya Yohei invented nigiri sushi around the time Perry visited Japan, and it has been updated regularly ever since. One of my favorites is California-maki. The new technologies have their advantages, but may not appeal to everyone.

They may do scientific studies, but when I've eaten at a kaiten-zushi I've seen pieces that have been "around the block" more than a few times. It's hard to face a baby squid roll when it's staring back at you.