This shows that, in theory, electromagnetism can be explained solely from the geometry of spacetime—just as Einstein had done for gravity. Source: Journal of Physics: Conference Series.

It’s about electromagnetism, the law of how atoms and light interact, which explains everything from why you don’t fall through the floor to why the sky is blue.

It's about electromagnetism, the law of how atoms and light interact, which explains everything from why you don't fall through the floor to why the sky is blue. Skip to main content.

Electromagnetism involves the interaction between electrically charged particles. It combines electricity and magnetism into a single theory and is responsible for various phenomena, such as the ...

Physics We may be about to solve the greatest riddle of electromagnetism. Physicists have long wondered why particles can only have an electric charge of +1, -2 or any whole number.

Of course, the applications of electromagnetism in everyday life are vast. It powers everything from microwave ovens and television sets to radios and x-ray machines. When an object is exposed to ...

Einstein's aim was to explain electromagnetism as a geometric property of four-dimensional spacetime. He continued this work until his death in 1955. The work was not completed.

In doing so, it makes progress on a long-held dream within a sweeping research initiative in mathematics called the Langlands program. Mathematicians working on questions in the program seek to build ...

Electromagnetism is due to the magnetic fields around electric currents. The fields can cause forces with other nearby magnets which can be used to make motors spin and loudspeakers produce sound ...

Since the most basic model of dark-matter interactions relies on the same equations as ordinary electromagnetism, the researchers chose to simulate these interactions in the Bullet Cluster system ...

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