Abstract: A double-layer wideband transmitarray antenna using two degrees of freedom (TDF) elements is presented. The double-layer transmitarray antenna is composed of 441 elements. Each element ...

Unexpected electricity bills can often be frustrating. This smart energy monitor, built using an ESP32 microcontroller, measures real-time power consumption and predicts upcoming bills with the help ...

Interior designer MaCenna Lee reveals her must-have DIY supplies and how she made a stylish $20 stool. ‘Send Them Back’: Trump Erupts Over TPS Shedeur Sanders calls out Browns reporter over ...

Abstract: Accurate information about the action of wind on antennas is required for the sizing of antenna motors and for reliable prediction of antenna pointing errors in windy weather. For these ...

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Discover how to build a powerful DIY directional Wi-Fi antenna from simple materials, including metal jar lids and a threaded rod, to boost your laptop’s Wi-Fi reception. This detailed step-by-step ...

Satellite operators are looking north. Way north. As the US, China and others compete in space, the need for fast and frequent communication links with satellites orbiting near the North Pole is ...

When the general public thinks about NASA, they likely think about space shuttles, rockets, satellites, and the International Space Station in Earth's lower orbit. Despite NASA's future without the ...

BREMEN, Germany — Swedish Space Corp. has rolled out a new ground station service designed to provide streamlined support for operators of small satellites and constellations. The company announced at ...