Hyperspectral technology for detecting camouflaged targets in complex backgrounds represents a current research hotspot. Hyperspectral data often contain numerous spectral bands, which can lead to ...

Topological materials are a class of materials that exhibit unique electronic properties at their boundary (surface in 3D ...

A dual-band, wide-angle, polarization-insensitive metasurface-based RF energy harvester is presented in this paper. The proposed design consists of a circular r ...

As the research participants thought about future scenarios, optimists displayed similar neural patterns, but pessimists ...