Diary of a rail fan in Kansai,Japan(Ver.2)

About world's rail news, general news, my train pictures, and travel diary)

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. クリエイティブ・コモンズ 表示 - 非営利 - 改変禁止 4.0 国際 ライセンスの下に提供されています。

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Entries from 2020-03-10 to 1 day

Why is it important to design separable components?

Starbucks is testing a new cup. Here's what's different https://edition.cnn.com/2020/03/09/business/starbucks-new-cup/index.htmlLike this example, there are many kinds of components which are recyclable, but cannot be recycled. That's beca…