How does the Earth generate its magnetic field? While the basic mechanisms seem to be understood, many details remain unresolved. A team of researchers from the Center for Advanced Systems ...
Why there’s a need to assess current-flow distribution. How an arrangement was made for the measurement using a controlled magnetic field, laser-induced current flow, and a subtle physics-materials ...
The Daily Galaxy on MSN
NASA discovers hidden dynamo in space that powers Earth’s magnetic field
NASA’s Magnetospheric MultiScale (MMS) mission has uncovered a phenomenon previously unseen in space. Scientists have ...
In a storage ring like BESSY II electrons circulate nearly with the speed of light passing complex magnetic structures. These magnets guide the electron beam and focus it on the ideal orbit. They are ...
IFLScience on MSN
Never-Seen-Before Plasma Current Around the Earth Creates a Dynamo in the Space Around the Planet
The magnetic field of our planet produces a tailed bubble that mostly protects us from cosmic and solar radiation. This is ...
Earth's magnetic field acts as a vital shield against radiation arriving from space, but it is not constant. A new ...
The Danish physicist Hans Christian Oersted was discussing in the year 1820 about the possibility of electricity and magnetism being associated to one another, and in the process presenting it finally ...
The National Academies of Sciences, Engineering, and Medicine have been asked to conduct a study on high-magnetic-field science and technology. The primary goal of the Committee on the Current Status ...
It is not known when humans first noticed the attraction or repulsion between pieces of magnetic material. The first important device depending on these forces was the magnetic compass, which is ...
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