• China uses drag sail to clear up space junk successfully https://www.newsweek.com/chinese-space-sail-removes-space-junk-orbit-1722670 101 comments 7/7/2022 technology
• China uses drag sail to clear up space junk successfully https://www.newsweek.com/chinese-space-sail-removes-space-junk-orbit-1722670 133 comments 7/7/2022 space