https://blog.wongcw.com/2019/01/12/nasa%e8%80%83%e6%85%ae%e6%8e%a1%e7%94%a8%e5%8d%80%e5%a1%8a%e9%8f%88%e6%8a%80%e8%a1%93%e4%bb%a5%e4%bf%9d%e9%9a%9c%e9%a3%9b%e8%a1%8c%e6%95%b8%e6%93%9a%e7%9a%84%e5%ae%89%e5%85%a8%e5%92%8c%e9%9a%b1/
NASA考慮採用區塊鏈技術以保障飛行數據的安全和隱私