Current loop as a magnetic dipole and its magnetic dipole moment. Bar magnet as an equivalent ... Reflection of light, spherical mirrors, mirror formula. Refraction of light at plane and spherical ...

The torque of the magnetic field on the atomic magnetic moment is: Where γ is the gyromagnetic ratio. Eq. 6 is the angular velocity formula of Larmor precession ... 15, the gradient tensor G of the ...

Multiferroic materials, in which electric and magnetic properties are combined in promising ways, will be the heart of new ...

Scientists have released a new model tracking the position of the magnetic north pole, revealing that the pole is now closer to Siberia than it was five years ago and is continuing to drift toward ...

Sir James Clark Ross discovered magnetic north pole in 1831 in northern Canada. British scientists have recently revealed that Earth's magnetic north pole is drifting towards Russia at an ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

Get Instant Summarized Text (Gist) Data from ESA's Swarm mission reveals that Earth's ocean tides generate faint magnetic signatures detectable from space. These signals can provide insights into ...