几个“90后”，造了颗“星”！

Core Viewpoint - The article highlights the successful launch of the "Yixian-A" satellite, developed by a team of students from Sun Yat-sen University, marking a significant achievement in space exploration and innovation in materials science [1][2]. Group 1: Development and Launch of "Yixian-A" - The "Yixian-A" satellite is the world's first satellite to conduct in-orbit verification of wooden outer panels, aimed at addressing space debris and atmospheric pollution [2][7]. - The satellite was launched on December 10, 2023, successfully entering orbit and completing its initial mission phase [5][7]. - The satellite is designed to operate in space for six months, performing tasks such as satellite imaging, testing the wooden outer panel, and validating software-defined satellite technologies [7]. Group 2: Team and Research Background - The project was led by Wang Hui, a postdoctoral researcher born in the 1990s, who has been passionate about space for over 22 years [1][2]. - The team, consisting of nine young members, faced significant challenges due to the extreme conditions of space, including temperature variations and radiation [2]. - The development process involved collaboration across multiple disciplines, utilizing various wood types and processing techniques to enhance material durability for space conditions [2]. Group 3: Future Aspirations and Educational Outreach - Following the success of "Yixian-A," the team is already working on the next satellite in the series, "Yixian-B," focusing on breakthroughs in medical engineering and other advanced fields [7]. - Wang Hui actively engages in educational outreach, inspiring younger generations about space exploration through lectures and workshops [7].