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Imagine waking up one morning to find that Earth’s atmosphere has vanished—gone, as if erased by an invisible hand. Suddenly, ...
However, the influence of fluorescence lifetime on the scattering and nanofiber distribution of nanofibers with various shapes of silver nanoparticles (Ag NPs) embedded within is unclear.
Reconfigurable radiation and scattering performance are desirable in many application scenarios. This paper proposes a novel metasurface antenna with reconfigur ...
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The Environmental Working Group’s annual Guide to Sunscreens included some alarming findings. Chemicals that linger after ...
In this communication, a novel integrated radiation and scattering performance design method of patch antenna array is proposed that can realize good radiation and low radar cross section (RCS) ...
High-temperature stretching is a potential approach for the industrial-scale fabrication of poly (vinyl alcohol) (PVA) nanofibril films. In this study, in situ small-angle X-ray scattering (SAXS)/wide ...
With Israel intensifying its attacks on Iran’s nuclear program, and President Donald Trump hinting the U.S. might join the effort, here is what we know about the radiation threat, and other h… ...