For the bearingless permanent magnet synchronous motor (BPMSM), to improve the sinusoidal degree of air-gap magnetic field, and solve the problem of difficulty in solving the air-gap magnetic field, a ...

One of those investigations involved a distinctive deep dive into studying the interior of the moon.

Galileo started this quest over 400 years ago, and scientists finally were able to peek at one of the biggest mysteries of the big star in our solar system.

Beneath the bogs of New Zealand’s Northland is a massive Ngāwhā kauri, living from 41,000 to 42,500 years ago, which gives an isolated, unbroken record of a period when Earth’s magnetic field declined ...

That’s why it took scientists by surprise when dozens of lightning strikes were detected within 300 nautical miles of the North Pole this past weekend. In fact, it was so unusual that it was ...

The transient field-frequency domain of magnetic dipole in a two-layered conducting Earth has been studied. It is obtained as a summation of waveguide modes plus contributions from branch cuts in the ...

Amazing Facts on Northern Lights The Northern Lights, or Aurora Borealis, are a stunning natural light display caused by ...

Here is everything to know about the northern lights this week, including whether they will be visible in Arizona. The ...

The south pole of the Sun, photographed by the Extreme Ultraviolet Imager instrument aboard Solar Orbiter on 30 March 2022. © ESA & NASA/Solar Orbiter/EUI Team The Sun’s poles are of particular ...

The impacts of space weather such as extreme solar winds and magnetic waves are not limited to outer space. Bursts of plasma emanating from the sun, for instance, can temporarily intensify electric ...

A rare geological event occurs every 300,000 years or so: the Earth’s magnetic poles flip. The magnetic poles are the two ...