Electromagnetic methods have emerged as a pivotal component in geophysical logging, offering high-resolution, in situ measurements to characterise subsurface formations during drilling operations.

Time-domain methods have emerged as a versatile framework for simulating electromagnetic phenomena in complex materials and geometries. Techniques such as the finite‐difference time‐domain (FDTD) ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

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Researchers have developed a powerful computational framework that shows how carefully optimized nanotube shapes can amplify electromagnetic field concentration by more than 30 times compared to ...

The electromagnetic spectrum, or EM spectrum, is the name given to the collection of all electromagnetic radiation in the universe. This is a type of energy that pervades the cosmos in the form of ...