2021-05-30から1日間の記事一覧
What's the appeal of digital currency? 動画 YouTube https://www.youtube.com/watch?v=ENiTF_MgEjs デジタル通貨の先駆け!?『デジタル人民元』って何??【マスクにゃんニュース】 動画 YouTube https://www.youtube.com/watch?v=5mP5LI7eKRo 2022年北…
iPhone Factory tour 2020 | How iphones are made 動画 YouTube https://www.youtube.com/watch?v=m2Fe_UejKKE How Much Gold Can an iPhone Refine? Stanford Advanced Materials In 1973, the mobile phone's inventor, Martin Cooper, took the first wi…