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Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that ...
Electromagnetism is everywhere, and humans have observed its many guises for thousands of years. Ancient Egyptians were painfully aware of the Nile River’s electric catfish. The Chinese learned to ...
Sometimes researchers take inspiration from physics to prove purely mathematical results. For example, in a 2008 paper, the physicists Davide Gaiotto and Edward Witten showed how geometric spaces ...
Electromagnets and transformers - AQA 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 ...
Neuroscientists and materials scientists have created contact lenses that enable infrared vision in both humans and mice by converting infrared light into visible light. Unlike infrared night ...
Electromagnetism Notes: Electromagnetism is a branch of physics that deals with the study of electric and magnetic fields, their interactions, and their effects on matter. It forms the foundation ...
In this video, Jonny Nelson introduces an animated explanation of circuits and how they work. Electrical current transfers energy around circuits.
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.