Earth’s magnetic field has long served as a vital shield against the harshness of space. Generated by the flow of molten iron in the outer core, this field forms the magnetosphere—a vast ...

There are two distinct cores – a solid "Inner" core and a molten "Outer" core. The inner core remains solid due to the immense pressures on the iron and nickel found there. So, the magnetic field that ...

Electric and magnetic fields are important factors to be considered when designing transmission lines. They occur in nature and have become much more prevalent in our everyday lives through man-made ...

The SAA originates from processes deep within Earth’s core, where molten iron and nickel generate the planet’s magnetic field through the geodynamo effect. A combination of the magnetic axis tilt and ...

Abstract: Optically pumped magnetometers (OPMs) operating in the spin-exchange relaxation-free (SERF) regime achieve excellent sensitivity in environments with zero magnetic fields. Therefore, it is ...

NASA, ESA, CSA, STScI, SARAO, Samuel Crowe (UVA), John Bally (CU), Ruben Fedriani (IAA-CSIC), Ian Heywood (Oxford) Research based on a 2023 image of the Sagittarius C stellar nursery, taken by NASA’s ...

could be disrupting the flow of molten iron responsible for generating Earth’s magnetic field. The LLSVP sits about 2,900 kilometers (1,800 miles) beneath Earth’s surface, wedged between the ...

The evolution of industrial heating technologies has followed a fascinating path—from primitive open flames to complex magnetic fields. Today, induction heating stands at the forefront, offering ...