The human body is controlled by electrical impulses in the brain, the heart and nervous system. These electrical signals create tiny magnetic fields, which doctors could use to diagnose various ...

A team of physicists at the University of Cambridge has unveiled a breakthrough in quantum sensing by demonstrating the use of spin defects in hexagonal boron nitride (hBN) as powerful, ...

Scientists at the University of Birmingham have developed a new sensor to measure weak magnetic signals in the brain, which has the potential to increase understanding of connectivity in the brain, ...

The Debye effect could be used hunt submarines using the magnetic signatures of their wakes. Seawater is salty, full of ions of sodium and chlorine. Because those ions have different masses, any nudge ...

New MFxM magnetic proximity switches detect magnetic fields over large distances up to 60 mm. These sensors can be used effectively in applications where the target is located behind a wall of ...

Researchers have discovered a new method to identify individual lithium-ion batteries (LIBs) using magnetic field measurements. Published in Green Energy and Intelligent Transportation, the study ...

In the laboratory: Taner Esat from Forschungszentrum Jülich. (Courtesy: Forschungszentrum Jülich / Sascha Kreklau) Researchers in Germany and Korea have fabricated a quantum sensor that can detect the ...

A Magnetic Anomaly Detection Sensor Will Complement The Already Announced Sonobuoys To Detect Submarines. Icarus Aerospace announced last week the partnership with CAE Defence & Security to provide ...

Using a specialized MRI sensor, engineers have shown that they can detect light deep within tissues such as the brain. Using a specialized MRI sensor, MIT researchers have shown that they can detect ...

Quantum physics: The human body is controlled by electrical impulses in, for example, the brain, the heart and nervous system. These electrical signals create tiny magnetic fields, which doctors could ...