The square kilometer array will revolutionize the hunt for alien life

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...
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

Array Synthesis With Low Sidelobe Level Using Two-Way Array Factor: A Mixed-Integer Programming Approach

Abstract: In this article, we consider the array synthesis with low sidelobe level using two-way array factor (AF), which is defined as the product of the factors in transmit and receive AFs.
JournalofAccountancy

Use Excel dynamic arrays to build a revenue-testing schedule that auto-refreshes

Q. I get a detailed revenue transaction export from the client, and then I get it again, revised, usually after I’ve already filtered, sorted, and documented my selections. I’m tired of reapplying ...
Hosted on MSN

Array and slow motion - Blender tutorial for beginners - 169

Basic tutorial to Using Array in Blender, Slow and Fast motion. 00:00 Preview 00:23 Cube 01:03 Use Arrays 01:47 Reposition the Box 02:33 Split big box into small boxes 03:16 Rigid Body 04:19 Light and ...
ZDNet

How to restart your Android phone without using the power button: 2 easy ways

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...
The New York Times

How Trump Is Using Fake Imagery to Attack Enemies and Rouse Supporters

The era of A.I. propaganda is here — and President Trump is an enthusiastic participant. After nationwide protests this weekend against Mr. Trump’s administration, the president posted an ...