Bone has evolved to provide us with structural support: it needs to be stiff and strong whilst being as light as possible. These days we can make materials with excellent structural properties, such ...

Knowledge of the microscopic structure and composition of materials is essential for understanding their properties and designing functional devices. Microscopy techniques based on electrons and X-ray ...

Abstract: A novel fractal spoof surface plasmon polaritons (SSPPs) unit is proposed to construct a miniaturized transmission line (TL) in this article. The proposed fractal SSPPs unit has a lower ...

Abstract: A compact antenna array is developed for W-band vehicle mounted millimeter-wave radar, also suitable for Internet of Things (IoT) and intelligent vehicular transportation systems (IVTSs).