Structure of the magnetometer prototype deep-sea experiment results. (a) Schematic diagram of the device structure .(b) Full-vector magnetic field measurements during submersible navigation. (c) The ...

Your phone already uses its sensors more than you probably think. They count your steps, point maps in the right direction, adjust screen brightness, detect motion, and rotate the display when you ...

The list of smartphone specs the average user cares about is relatively short, including basic components like the processor, display, battery, and cameras. Beneath the surface, every smartphone is ...

A magnetometer is an electronic device capable of measuring magnetic fields or magnetic dipole moment. Magnetometers are widely used for measuring the Earth’s magnetic field, in geophysical surveys, ...

A highly sensitive diamond quantum magnetometer utilizing nitrogen-vacancy centers can achieve millimeter-scale resolution magnetoencephalography (MEG). The novel magnetometer, based on ...

The researchers fabricated chip-based interferometers (pictured) to measure how light propagating through a magneto-optic material changed in response to a magnetic field. WASHINGTON — Researchers ...