@incollection{2017palagi,
  title = {Chapter 8 - Micro- and nanorobots in Newtonian and biological viscoelastic fluids },
  booktitle = {Microbiorobotics},
  abstract = {Swimming microorganisms are a source of inspiration for small scale robots that are intended to operate in fluidic environments including complex biomedical fluids. Nature has devised swimming strategies that are effective at small scales and at low Reynolds number. These include the rotary corkscrew motion that, for instance, propels a flagellated bacterial cell, as well as the asymmetric beat of appendages that sperm cells or ciliated protozoa use to move through fluids. These mechanisms can overcome the reciprocity that governs the hydrodynamics at small scale. The complex molecular structure of biologically important fluids presents an additional challenge for the effective propulsion of microrobots. In this chapter it is shown how physical and chemical approaches are essential in realizing engineered abiotic micro- and nanorobots that can move in biomedically important environments. Interestingly, we also describe a microswimmer that is effective in biological viscoelastic fluids that does not have a natural analogue. },
  pages = {133 - 162},
  chapter = {8},
  series = {Micro and Nano Technologies},
  edition = {Second edition},
  publisher = {Elsevier},
  address = {Boston},
  month = mar,
  year = {2017},
  slug = {palagi2017133},
  author = {Palagi, Stefano and (Walker) Schamel, Debora and Qiu, Tian and Fischer, Peer},
  url = {https://www.sciencedirect.com/science/article/pii/B978032342993100015X},
  month_numeric = {3}
}