Your own brain also emits tiny pulses of magnetic energy every time a neuron fires. But measuring what direction those fields are pointing, for precise atomic sensors in particular, can get tricky.

Now, researchers at the University of Tsukuba have developed a simple, nondestructive method to verify a battery’s authenticity using magnetic sensors. Lithium-ion batteries (LIBs) are essential ...

Subscribe for FREE Researchers at University of Tsukuba previously developed a method for detecting fuel cell failuress using magnetic sensors. In this study, they applied this method and developed a ...

Sensors on the phone include accelerometer, ambient light sensor, gyroscope, proximity sensor, and compass/ magnetometer. As of 29th January 2025, Xiaomi Redmi Note 4G price in India starts at Rs.

These sensors work on the basis of Time-of-Flight (ToF) calculation for a structure-borne torsional wave generated through the interaction of an excitation pulse and a marker magnetic field within the ...

Researchers at University of Tsukuba previously developed a method for detecting fuel cell failuress using magnetic sensors. In this study, they applied this method and developed a system for ...

In mid-December of 2024, scientists officially updated the World Magnetic Model (WMM), which helps keep track of our planet’s magnetic north and its chaotic and relatively unpredictable movements.

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...