https://blog.wongcw.com/2021/06/09/%e6%ad%90%e7%a9%ba%e5%b1%80%e6%ad%a3%e9%96%8b%e7%99%bc%e8%87%aa%e5%8b%95%e9%81%bf%e5%85%8d%e7%a2%b0%e6%92%9e%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%8a%80%e8%a1%93%e4%bb%a5%e6%87%89%e5%b0%8d%e5%a4%aa%e7%a9%ba/
歐空局正開發自動避免碰撞系統的技術以應對太空碎片