@article{sitti2009miniature,
  title = {Miniature devices: Voyage of the microrobots},
  journal = {Nature},
  volume = {458},
  number = {7242},
  pages = {1121--1122},
  publisher = {Nature Publishing Group},
  year = {2009},
  slug = {sitti2009miniature},
  author = {Sitti, Metin}
}