What do iPhones, Halloween candy, and sushi have in common?

How people seek to express their uniqueness is played out in many ways - one of the more subtle ways is how they choose products when presented with product-related information in various colors, versus in black and white ...

Video: Sushi's sublime secrets

Sushi is sublime. Just fresh fish and seasoned rice in its simplest form served one on top of the other, or rolled up with some veggies in a seaweed wrapper. What creates the subtle interplay of flavors in your tuna nigiri?

Sushi-go-round—Japan tradition served with technology

With its masters required to hone their skills over decades, sushi in Japan is steeped in tradition. But it is also often a high-tech operation where robotic precision steals the limelight from the chef's knife.

Record $736k paid for single tuna fish in Japan

A deep-pocketed restaurateur shelled out nearly three-quarters of a million dollars for a single tuna, the most ever paid for the fish, at Japan's Tsukiji fish market on Thursday.

Gut feeling: Intestinal germ helps sushi digestion

Japanese have an easy time digesting sushi and other seaweed-wrapped delicacies thanks in part to an intestinal bacterium that hijacked genes from a marine germ, scientists report on Wednesday.

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