@article{liao2023liquid,
  title = {Liquid Metal Actuators: A Comparative Analysis of Surface Tension Controlled Actuation},
  journal = {Advanced Materials (Deerfield Beach, Fla.)},
  pages = {e2300560--e2300560},
  month = jun,
  year = {2023},
  slug = {liao2023liquid},
  author = {Liao, Jiahe and Majidi, Carmel and Sitti, Metin},
  month_numeric = {6}
}