How an unpaid UK researcher saved the Japanese seaweed industry

The tasty Japanese seaweed nori is ubiquitous today, but that wasn’t always true. Nori was once called “lucky grass” because every year’s harvest was entirely dependent on luck. Then, during World War II, luck ran out. No nori would grow off the coast of Japan, and farmers were distraught. But a major scientific discovery on

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Why Does Japan Have Blue Traffic Lights Instead of Green?

In Japan, a game of Red Light, Green Light might be more like Red Light, Blue Light. Because of a linguistic quirk of Japanese, some of the country’s street lights feature “go” signals that are distinctly more blue than green, as Atlas Obscura alerts us, making the country an outlier in international road design. Different languages refer to colors very

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Business cards in Japan: So many rules, so easily and often broken

Many people will have heard that in Japan, exchanging business cards is very important. Business card etiquette — something I doubt very much even exists in my home country — is still strong in Japan, and one gets a chance to practice this protocol almost daily here. If you’re being introduced to someone, even outside

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