@article{ren2022future,
  title = {Future bio-inspired robots require delicate structures},
  journal = {Frontiers in Robotics and AI},
  volume = {9},
  year = {2022},
  author = {Ren, Ziyu and Shao, Yuxiu},
  doi = {10.3389/frobt.2022.1073329},
  url = {https://doi.org/10.3389/frobt.2022.1073329}
}