MRI machines rely on massive superconducting magnets and complex software to produce detailed images of our organs and ...

Magnetic monitoring: Low-frequency magnetic fields are not disturbed by materials such as silicone, carbon fibre or the human body, and allow transcutaneous tracking of muscle length. (Courtesy: MIT ...

With the ability to detect and amplify extremely weak electromagnetic signals without adding additional noise, masers have ...

UCSD’s magnetic field human body communication system is still in the early stages of its development, but the technology shows promise as an ultra low power system for wearable devices.

Engineers have come up with a different type of wireless communication that sends ultra low-power magnetic fields through the human body. This makes it extraordinarily more energy efficient and ...

Around one-tenth the size of a single red blood cell, the nanoprobes are designed to provide feedback on internal body conditions by altering their magnetic fields in response to their environment.