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 ...

Nanoscale electromagnetic fields formed at localized structures such as interfaces play a pivotal role in the properties of state-of-the-art electronic and spintronic devices. Direct characterization ...

Recent years have witnessed a surge of interest in the counterintuitive physical phenomena taking place in near-zero index (NZI) media 1. Due to the infinitely stretched wavelength and ...

Electric and magnetic fields occur naturally and also come from human-made sources. Scientists and oversight agencies generally agree that low-frequency EMFs pose little danger to human health. Most ...