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 ...
MarketWatch

Store loyalty programs are taking your personal data and may use it to charge you more. Here’s how to protect yourself.

Store loyalty programs used to be simple: You’d get a punch card at a local sub shop, buy eight sandwiches and get your ninth for free. It felt like a transparent “thank you” for your business. But ...
IEEE

Design of Compact, Broadband, 2-D Wide-Angle Scanning and Low-RCS Phased Array Using Split Ring Structures

Abstract: We propose a compact wideband phased array with 2-D wide-angle scanning and low radar-cross Section (RCS) performance. The antenna elements comprise two pairs of split-ring (SR) particles ...
Euronews

Hackers are using AI to find security flaws no scanner can catch, Google warns

For the first time, hackers have used artificial intelligence to find and exploit a security flaw that no automated scanner would have caught – and Google says only its own active monitoring stopped a ...
CNN-News18

Pawan Kalyan 'Jealous' Of Vijay’s Tamil Nadu Victory: 'He Won Using Holograms, I Wandered Streets'

In Indian politics, rival leaders often criticise one another openly. But Andhra Pradesh Deputy Chief Minister Pawan Kalyan surprised many on Monday when he publicly admitted feeling “a bit jealous" ...