They're the last item in your basket, apples. But when you're using supermarket self-checkouts it can take forever trying to pick the right variety from the screen's list. It'd be much easier if the machine could just identify them itself. More »

Read more: http://feeds.gawker.com/~r/gizmodo/full/~3/RhFoeIM7jGo/how-supermarket-self+checkouts-will-soon-tell-apples-from-other-apples