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Tracing and identifying the sources of an outbreak is a challenging task that can take months or years. Thanks to the Blockchain, however, companies now know exactly where their food has been—so they can trace its location and prevent future outbreaks.
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Зеленский сделал дерзкое заявление о выборах на УкраинеЗеленский: США и Россия требуют проведения выборов на Украине
We wanted a scenario where, say, 5 well-placed border points could efficiently represent an area with 5,000 internal points and 10,000 road edges. This would reduce those 10,000 edges to just 5*4/2 = 10 shortcuts for routing through that cluster at a high level – an incredible 1:1000 point ratio and a 30x reduction in edges to consider for the high-level path!
在鹊巷村，杜耀豪（后排右三）与外祖母弟弟林木通的遗孀（前排右三）及后代。（受访者供图）