Samsung's new metasurface lenticular lens, published in Nature, switches between sharp 2D and glasses-free 3D via voltage control and achieves a 100-degree viewing angle in a 1.2mm profile.
Warning: this article contains spoilers for Dune: Part 2! Check out our spoiler-free review of Dune: Part 2. There was a guy sitting two rows behind me at my screening of Dune: Part 2 who, as the ...
Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...
Non-uniform arrays can achieve larger array apertures and estimation accuracy compared to uniform arrays with the same number of elements. However, the non-uniform spacing between array elements poses ...
In today’s edition … Trump’s MAGA coalition is showing signs of fraying ... You tell us about Trump’s focus on international issues … but first … Three ...
Multidose human papillomavirus (HPV) vaccination is efficacious, yet the vaccine has been underused globally. Emerging data suggest that a single dose may provide protection. Whether a single dose of ...
Miss USA and Miss America are often confused, but the pageants are quite different. Women aged 18 to 28 can compete in Miss America. All women 18 and over can now compete at Miss USA. Miss USA has a ...
A multi-institute team led by Professors Ling Qiu, Baofu Ding and Hui-Ming Cheng has unveiled a two-dimensional titanium-dioxide sunscreen platform that erases the century-old trade-off between safety ...
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