We've Been Undercounting the Insects. There May Be Three Times as Many Species as We Knew

The generally accepted figure for the number of insect species on the planet is about six million. Or at least that was the ...
How-To Geek on MSN

How to generate random numbers, shuffle lists, and create test data in Excel

Excel's randomization functions generate values, shuffle datasets, and simulate timelines using simple formulas.
IEEE

T-Matrix Method for Large-Scale Arrays of Scatterers With Overlapping Circumscribing Spheres

Abstract: The superposition T-matrix method based on entire-domain vector spherical wave functions (VSWFs) is a powerful technique for analyzing multiple scattering problems in electromagnetic (EM) ...
IEEE

A Machine-Learning-Assisted Antenna Array Isolation Optimization Method Using Intelligent Surfaces for Bistatic In-Band Full-Duplex Communication Systems

Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...