During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed.

One of the most enduring questions in anthropology is why Neanderthals, our closest extinct human relatives, completely ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...

There's a magnet in a secure room in central Tokyo. It's an electromagnet, the kind that generates a magnetic field when electrical current flows through it. The last time the scientists who operate ...

Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic ...

A mysterious menagerie of quantum states — once purely theoretical — has been brought to life by researchers at Columbia ...

When an electric current passes through some materials, it generates a voltage perpendicular to the direction in which the ...

Uncover the mysteries of Mars' magnetic field, generated by a molten core, unlike Earth's solid core structure.

Allegro’s CT4022/32 TMR current sensors claim ultra-low noise and high-precision current measurements for clean energy ...

A comprehensive study has examined the magnetic field emissions (MFE) from vehicle-mounted wireless power transfer (WPT) ...