A Japan-based educational publisher, Shogakukan, is going to issue an iPhone application which will teach its users how to make sushi.
Shogakukan already offers a live mushroom application which teaches people how to grown then, and about the different species that grow. I bet whoever has that on their phone is a real fungi!
Apparently this new sushi iPhone application is handy if you have trouble translating the names of fish - not something I feel particularly bothered to master, if I am honest.
Mobile Food Guides
More Stats +/-
iPhone Killer Launches
$2.5 Million iPhones
Versatile Lycra Swimwear
Medical Marijuana Management Apps