Keanu Reeves Set to Star in New Lego Movie From ‘Toy Story 4’ Director Josh Cooley

Keanu Reeves is circling the lead role in a new “ Lego ” movie from “Toy Story 4” director Josh Cooley. The untitled project ...
Nature

Cell transplant across the tree of life hints at how animals emerged

As a PhD student in the 1920s, she moved a lump of cells from embryos of one newt species into another. The transplanted ...
IEEE

Design of Linear and Planar Arrays With Low Sidelobe Levels and High Directivity Using Two-Way Array Factor

Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...
IEEE

Coprime Nested Arrays for DOA Estimation: Exploiting the Nesting Property of Coprime Array

Abstract: Recently, sparse arrays such as nested array and coprime array have attracted much attention in the field of array signal processing. In this letter, we develop a symmetric coprime array ...