Abstract: A solution to enhance the axial ratio (AR) bandwidth of a circularly polarized (CP) planar transmitarray using 3-D printed parallel dielectric plate unit cells is presented here. Unlike the ...

Perovskite, discovered by scientists nearly 200 years ago, has only recently come to be seen as a promising element for creating cheap and efficient solar cells. Although this mineral is quite rare on ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Despite the 15 billion bushels grown in the United States last year ...

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ARC Centre of Excellence in Synthetic Biology, Queensland University of Technology, Brisbane, QLD 4000, Australia Centre of Agriculture and the Bioeconomy, School of Biology and Environmental Science, ...

The fight against gender-based violence in India, now halfway through 2025, is marked by harrowing numbers, persistent systemic failures, and—unequivocally—the resilience of survivors. What stands out ...

Abstract: This article considers the problem of change detection (CD) with multisensor optical remote sensing (RS) images. Copulas are adopted to characterize the dependence structure between the ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Earlier in the year we heard how the Princess of Wales wanted the focus to be on her work rather than her wardrobe. But despite her best efforts, the attention this week has not been on what she was ...

Small fold – big role: A tissue fold known as the cephalic furrow, an evolutionary novelty that forms between the head and the trunk of fly embryos, plays a mechanical role in stabilizing embryonic ...