However, this situation remains mostly unachieved under practical conditions and the nanoparticles do form agglomerates which could affect the hyperthermia heating efficiency to a considerable extent. On the contrary, our SPIONs-NR, loaded with tens of thousands of such superparamagnetic nanoparticles, demonstrate excellent stability primarily against magnetic clumping or agglomeration as illustrated in Figure . In the presence of an externally applied magnetic field of strength of 50 Gauss, the nanorobots were initially driven close to one another. This is made possible primarily because the first cut-off frequencies (1) of the two robots are different (1 is that critical frequency at which a nanorobot migrates to precession from a tumbling motion) , and therefore, one of them was exhibiting translational motion (arising from the rotation-transitional coupling due to the inherent chirality of these nanorobots) while the other one was subjected to tumbling at a particular frequency. The panels in Figure depicts how the two robots approach each other, then got adhered to one another via mutual magnetic attraction, and were subsequently released as the field is turned off, implying near-zero magnetic remanence exhibited by the SPIONs. This observation bears enough testimony to our claim supporting the magnetic stability of these therapeutic vehicles (Video available in Supporting Information). In the presence of a magnetic field of strength 50 Gauss, initially, they approach each other, then got stuck due to mutual attraction and finally released once the field is turned off. Please refer to the Supporting information for the detailed video.