In recent years, van der Waals crystals have evolved from scientific curiosities into a versatile platform for exploring novel quantum phases and unconventional nanophotonic phenomena. Their layered ...

Quectel Wireless Solutions, a global end-to-end IoT solutions provider, has introduced five new small cell antennas to add ...

Quectel Wireless Solutions, a global end-to-end IoT solutions provider, has introduced five new small cell antennas to add further functionality and provide greater flexibility and choice for customer ...

National Key Laboratory of Laser Spatial Information, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China ...

Venous blood of healthy volunteers was drawn, horizontally centrifuged at 700 RCF for 8 min, and lyophilized to obtain Ly-H-PRF. Ly-H-PRF was dissolved in culture medium, and its antimicrobial effects ...

Abstract: In this work, we present a novel wideband dual-polarized endfire array antenna for 5G millimeter-wave (mmWave) applications. The antenna design combines a tightly coupled dipole array (TCDA) ...

When using antennas for communication, it’s important to get the polarization right between the transmitter and receiver. Most engineers are familiar with horizontal and vertical polarization and ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Optical spectroscopy serves as a fundamental technique in ...

Friction, wear, and corrosion are common phenomena in both industrial and daily life, significantly impacting the performance, lifespan, and energy efficiency of equipment. To mitigate these adverse ...

Abstract: In this communication, we propose a low-sidelobe dual-polarized waveguide slot phased array antenna, operating in the X-band, based on array coding techniques. The horizontal polarization ...