Materials react differently to electric and magnetic fields, and these reactions are known as electromagnetic responses. In ...

Master the fundamentals of undergraduate electromagnetics with this concise and accessible textbook, linking theoretical principles to real-world engineering applications. Lightning, nuclear fusion, ...

Interstellar comet 3I/ATLAS prompts debate over electromagnetic effects and public health claims—NASA dismisses speculation.

NASA scientists have discovered a third global energy field around Earth. Known as the ambipolar electric field, this force drives charged particles into space above the poles. Two major global energy ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String theory has not, however, fulfilled expectations. That is why we are of the ...

What is Electromagnetic Radiation? When you sit in front of a computer or television, you are being bombarded by harmful waves quietly emanating from it. Even if you turn off the device, your ...

The neuron, the specialized cell type that makes up much of our brain, is at the center of today’s neuroscience. Neuroscientists explain perception, memory, cognition and even consciousness itself as ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether in a physics class, in the lab, or in popular science writing, is left ...