At Terrigal Uniting Church, a grassroots initiative is changing the way locals think about waste. The Repair Café, co-ordinated by Barry and Lesley Earp with the help of volunteers, opens on the last ...
Abstract: This work presents a novel approach for fabricating circular arrays for intravascular ultrasound (IVUS) imaging, successfully achieving a 32-element, 55 MHz transducer with a compact 1.5 mm ...
Abstract: In this paper, a low-cost K-band phased array antenna is designed for LEO satellite communication. The design reduces the number of T/R components by allowing multiple elements to share a ...
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