Several approaches are capable of beating the classical 'diffraction limit'. In the optical domain, not only are superlenses a promising choice: concepts such as super-oscillations could provide ...

During rapid eye movements, motion of the stationary world is generally not perceived despite displacement of the whole image on the retina. Here we report that during saccades, human observers sensed ...

Abstract: The synthetic aperture interferometric radiometer (SAIR) represents a cutting-edge technology for high-resolution imaging, with the antenna array configuration being essential to its imaging ...

Abstract: A fixed-beam leaky waveguide antenna (LWA) featuring a miniaturized structure for high-power microwave (HPM) applications is proposed in this article. A wedge-shaped compensation prism is ...

Professor Guoan Zheng’s lab developed a new image sensor that achieves optical super-resolution without lenses. Inspired by the telescope array that captured the first black hole image, the device ...