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 ...

The president lauded dozens of executives and businesspeople for the “tremendous amounts of money” they have pledged for his project, which has prompted ethical concerns. By Zolan Kanno-Youngs ...

Another $2 billion is being offered by federal government agencies in a second round of the Hydrogen Headstart program, will will now target difficult-to-decarbonise sectors and and focus bringing ...

Abstract: This letter introduces a 256-array wirelessly powered phased-array transceiver with 24-GHz wireless power transfer (WPT) for 28-GHz millimeter-wave 5G communication. The 256-element ...

Construction robots are no longer a far-off idea. They're already changing job sites by tackling repetitive, heavy, and often dangerous tasks. The latest robot comes from Australia, where a ...