We have conducted in-depth academic and collaborative exchanges with multiple universities and international teams. Through online discussions with the JLU-CP team from Jilin University, we focused on biosafety issues in the space environment and the prospects for commercial cooperation. In exchanges with the Tongji-China team, we not only discussed project design and business plans but also jointly explored possibilities for public welfare activities. The collaboration with Cornell further expanded our global perspective, providing fresh inspiration in the fields of space health assurance and synthetic biology applications.

We held an online exchange with the JLU-CP team. First, both sides introduced their respective project topics and current research progress, sharing challenges and insights encountered during experiments and design processes. Second, considering the advanced and specialized nature of the aerospace field, the two parties focused on discussing biosafety issues in the space environment, including risk management and system stability under unique conditions. Finally, we explored future prospects for the commercial sector and exchanged ideas on potential collaboration models and implementation pathways.

Through this exchange, we gained new inspiration for the design of safety systems and recognized the importance of incorporating practical needs into more comprehensive considerations. Furthermore, inspired by the JLU-CP team, we further clarified the necessity of interviewing relevant experts to gain deeper insights into waste management methods in space. Regarding the commercial aspect, both sides reached a preliminary consensus, laying the foundation for future collaborative directions. This exchange not only broadened our perspective on the application of synthetic biology in aerospace but also provided new ideas for project optimization and multi-faceted collaboration.

At Tongji University, we conducted in-depth project discussions with the Tongji-China team. Both sides began by introducing their respective project designs and research methodologies, followed by discussions integrating existing experimental results. During this process, we not only shared the experiences and challenges encountered in advancing our project but also listened to the Tongji-China team's unique insights on experimental design and validation.

Subsequently, regarding the commercial aspect, both parties exchanged their business plans, discussed different perspectives on market application, promotion pathways, and feasibility, and explored possibilities for future collaboration. Finally, we actively discussed jointly organizing public welfare activities and social practices, hoping to disseminate the concepts of synthetic biology to a broader audience through collaboration.

This exchange prompted deeper reflection on our own project, clarifying its shortcomings while also providing new directions for optimization. In the commercial segment, we learned from the Tongji-China team's strengths in business plan design and implementation experience, and we adopted their constructive suggestions to revise and improve our business plan. Furthermore, the discussions on public welfare activities inspired us, highlighting the importance and practical value of team social responsibility.

This exchange not only enhanced the mutual understanding between our team and the Tongji-China team but also laid a solid foundation for subsequent multi-level collaboration.

In this exchange, our team held in-depth discussions with the space research team from Cornell University. Both sides first shared their respective project design approaches, showcasing current research progress and experimental pathways—from the challenges the space environment poses to human health to innovative responses through synthetic biology. The Cornell team presented their unique perspectives on project construction, while we introduced our explorations in experimental validation and application scenarios.

During the exchange, both parties delved into the difficulties encountered in project advancement. These included, for example, ensuring experimental feasibility under limited resources and special conditions, optimizing the stability of genetic circuits, and enhancing system safety and controllability in space applications. Through these discussions, we gained significant insights and developed a clearer understanding of the directions for improving our own solutions.

Finally, both sides also outlined future collaboration directions. We hope to strengthen data sharing and model comparison in subsequent research, leveraging our respective experimental platforms to explore more cross-disciplinary topics related to space health assurance. Simultaneously, we plan to maintain close communication in areas such as academic exchange, technology validation, and public science outreach.

This collaborative exchange with Cornell University has not only broadened our international perspective in the field of space synthetic biology but has also laid a solid foundation for the subsequent optimization and application of our project.

Summary

These collaborative exchanges have not only allowed us to identify the shortcomings in our own project but have also provided insights and directions for improvement across multiple areas. These include the design of safety systems, optimization of business plans, expansion of public welfare activities, and the internationalization of scientific research. Through sharing and interaction with diverse teams, we have deepened our understanding of aerospace synthetic biology, broadened the project's application scenarios, and laid a solid foundation for future multi-level collaboration. These experiences and gains will serve as valuable assets in driving the continuous refinement and development of our project.