The invention lies in synthesizing magnetic nanoparticles with an amphiphilic nature, therefore able to be dispersed in aqueous solutions while preserving an affinity with oil phases.[更多]
The device is an electromagnet that can be worn on the wrist (like a bracelet or a wristband) and on the hand of the user (two little electrical joints on the palm or on the back), aimed to strengthen his/her grip ability.[更多]
