Magnetic neural control with nanoparticles
Thursday, September 18, 2014 - 07:40
in Physics & Chemistry
Magnetic nanoparticles don't have to be "one size fits all." Instead, individual magnetic nanoparticles can be tailored in an array of differing sizes and compositions to allow for heating them separately by varying the frequency and amplitude of an external alternating magnetic field, MIT graduate student Michael G. Christiansen and colleagues show in a recent Applied Physics Letters paper.