Transverse-momentum-dependent parton distribution and fragmentation functions describe the partonic structure of the nucleon in a three-dimensional momentum space. They are subjects of flourishing theoretical and experimental activity. They provide novel and intriguing information on hadronic structure, including evidence of the presence of partonic orbital angular momentum.

As with other emerging technologies, advanced robotics brings with it new ethical and policy challenges. This paper will describe the flourishing role of robots in society—from security to sex—and survey the numerous ethical and social issues, which we locate in three broad categories: safety & errors, law & ethics, and social impact. We discuss many

a Harvard T.H. Chan School of Public Health, Department of Epidemiology, Program on Integrative Knowledge and Human Flourishing, Harvard University, National Consortium on Psychosocial Stress, Spirituality, and Health, United States b Harvard Medical School, Harvard/MGH Center on Genomics, Vulnerable Populations, and Health Disparities, National Consortium on Psychosocial Stress, Spirituality, ...

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 959 R I. FLOURISHING AND ITS OBLIGATIONS . . . . . . . . . . . . . . . . . . . . . . 960 R II. HOW PROPERTY FILLS THE GAP . . . . . . . . . . . . . . . . . . . . . . . . . . 963 R III. CORE AND PERIPHERY IN PROPERTY LAW . . . . . . . . . . . . . . . . . . 971 R A. The Morality of Prope...