1 Comments

Pep Pàmies almost 2 years ago

The cover illustrates the concept of implantable microdevices that broadcast their location when in a magnetic-field gradient by emitting a magnetic-field-dependent radiofrequency signal.


https://dx.doi.org/10.1038/s41551-017-0129-2


Image from Pixologicstudio/Getty images. Adapted by Karen Moore.