11 thoughts on “ Rotating Magnetic Fields, Explained ” Paul says: November 12, 2020 at 8:08 pm Uh oh. Here they come. You’ve triggered the RodinOverunityTelsa wingnuts. Take cover. ...

The Earth’s magnetic field is why we are here today. ... It is a sphere, and it is rotating at an incredible speed. The core is very complex, ...

Rotating the magnetic field at specific speeds separates only particles of certain sizes, meaning pathogens attached to those particles would be separated from the sample by varying the rotation ...

October 29, 2007 . New system would use rotating magnetic field to detect pathogens WEST LAFAYETTE, Ind. - Researchers at Purdue and Duke universities have developed a technique that uses a magnetic ...

The device uses a 2-µm diameter magnetic sphere that is rotated in a liquid by an external magnetic field. The sphere is coated with antibodies that grab hold of certain bacteria. Asynchronous ...

Researchers have constructed a 30-ton sphere that spins at more than 90 mph to generate magnetic fields. The 10-ft.-dia. sphere is filled with 13.5 tons of liquid sodium to mimic the Earths liquid ...

Therefore, a magnetic field diode in which the field can only be transferred coil-to-coil in one direction should not be possible. One-way system: illustration of the diode coils set within the ...

Why are magnetic fields rare in massive stars and in close pairs? As far as I know, all stars have rotating plasma interiors, so they should all have magnetic fields.

Future spacecraft may surf the magnetic fields of Earth and other planets, taking previously unfeasible routes around the solar system, according to a proposal funded by NASA’s Institute for ...

Earth's magnetic field is drifting westward, and a new hypothesis suggests that huge, slow-moving waves in the core are to blame. ... The slow waves, called Rossby waves, arise in rotating fluids.