FrontMatter -- Acknowledgment of Reviewers -- Contents -- Summary -- 1 Introduction -- 2 Grand Challenges -- 3 Societal Challenges -- 4 Common Themes at the Intersection of Biological and Physical Sciences -- 5 Enabling Technologies and Tools for Research -- 6 Enabling Research at the Intersection: Promoting Training, Support, and Communication Across Disciplines -- Appendixes -- Appendix A: Statement of Task -- Appendix B: Meeting Agendas -- Appendix C: Biographies of Committee Members.