「日本は時代遅れ」韓国が笑った3週間後、空で見せつけられた真実

In strong winds of 15.3 meters per second, a Japanese-made drone carrying medical supplies flew with almost no shaking. What supported this stable flight wasn't the latest AI or large-scale equipment. It was a tiny rotating shaft with an error of 0.08 micrometers, honed over 40 years by a 67-year-old craftsman in a small factory in Aichi Prefecture. A South Korean technology manager, who had believed "Japanese technology is outdated," reveals the true strength of Japanese manufacturing that he discovered on the ground. #JapaneseTechnology #Manufacturing #Drone #Craftsmanship #SmallFactory #OverseasReactions #JapaneseIndustry