@article{giltinan2020selectively, title = {Selectively controlled magnetic microrobots with opposing helices}, author = {Giltinan, Joshua and Katsamba, Panayiota and Wang, Wendong and Lauga, Eric and Sitti, Metin}, journal = {Applied Physics Letters}, volume = {116}, number = {13}, pages = {134101}, year = {2020}, doi = {10.1063/1.5143007} }