Innovative inverted pyramid Hall-effect sensors offer improved accuracy and reduced crosstalk, paving the way for ...

The optical fiber-based magnetic field sensor possesses outstanding characteristics of compactness, long-distance interrogation, low cost and high sensitivity, which has attracted intensive interest.

Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

A team of researchers has developed a pioneering 3-axis Hall-effect magnetic sensor based on an inverted pyramid structure.

Fast protein and metabolite liquid chromatography offers a new approach to assess canned fish freshness, enhancing quality ...

A research team affiliated with the Nano Optics Group within the Department of Physics at UNIST has announced the successful ...

A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the ...

A pioneering study investigating the brain activity of dogs during scent detection has unveiled crucial insights into their ...

The Realme Ultra doesn't use a magnetic ... smart because the optical pins transfer data to the chipset in real time. As a result, the phone treats the lens as a native sensor to process the ...

This diamond, specially prepared at the atomic level, serves as a highly sensitive quantum sensor for MRI magnetic fields. When irradiated with laser light, it generates a fluorescent signal ...