1 Neil Jacobstein is the Chair of Artificial Intelligence and Robotics at Singularity University, NASA Research Park, Moffett Field, CA 94035, USA, and Distinguished Visiting Scholar, mediaX Program, Stanford University, Stanford, CA 94305, USA.
2 James Bellingham is the Director of the Center for Marine Robotics, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA.
3 Guang-Zhong Yang is the Editor of Science Robotics and the Director of the Hamlyn Centre for Robotic Surgery, Imperial College London, London, UK. Email: g.z.yang@imperial.ac.uk.